short essay about cancer

Essay on Cancer for Students and Children

500+ words essay on cancer.

Cancer might just be one of the most feared and dreaded diseases. Globally, cancer is responsible for the death of nearly 9.5 million people in 2018. It is the second leading cause of death as per the world health organization. As per studies, in India, we see 1300 deaths due to cancer every day. These statistics are truly astonishing and scary. In the recent few decades, the number of cancer has been increasingly on the rise. So let us take a look at the meaning, causes, and types of cancer in this essay on cancer.

Cancer comes in many forms and types. Cancer is the collective name given to the disease where certain cells of the person’s body start dividing continuously, refusing to stop. These extra cells form when none are needed and they spread into the surrounding tissues and can even form malignant tumors. Cells may break away from such tumors and go and form tumors in other places of the patient’s body.

Types of Cancers

As we know, cancer can actually affect any part or organ of the human body. We all have come across various types of cancer – lung, blood, pancreas, stomach, skin, and so many others. Biologically, however, cancer can be divided into five types specifically – carcinoma, sarcoma, melanoma, lymphoma, leukemia.

Among these, carcinomas are the most diagnosed type. These cancers originate in organs or glands such as lungs, stomach, pancreas, breast, etc. Leukemia is the cancer of the blood, and this does not form any tumors. Sarcomas start in the muscles, bones, tissues or other connective tissues of the body. Lymphomas are the cancer of the white blood cells, i.e. the lymphocytes. And finally, melanoma is when cancer arises in the pigment of the skin.

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Causes of Cancer

In most cases, we can never attribute the cause of any cancer to one single factor. The main thing that causes cancer is a substance we know as carcinogens. But how these develop or enters a person’s body will depend on many factors. We can divide the main factors into the following types – biological factors, physical factors, and lifestyle-related factors.

Biological factors involve internal factors such as age, gender, genes, hereditary factors, blood type, skin type, etc. Physical factors refer to environmental exposure of any king to say X-rays, gamma rays, etc. Ad finally lifestyle-related factors refer to substances that introduced carcinogens into our body. These include tobacco, UV radiation, alcohol. smoke, etc. Next, in this essay on cancer lets learn about how we can treat cancer.

Treatment of Cancer

Early diagnosis and immediate medical care in cancer are of utmost importance. When diagnosed in the early stages, then the treatment becomes easier and has more chances of success. The three most common treatment plans are either surgery, radiation therapy or chemotherapy.

If there is a benign tumor, then surgery is performed to remove the mass from the body, hence removing cancer from the body. In radiation therapy, we use radiation (rays) to specially target and kill the cancer cells. Chemotherapy is similar, where we inject the patient with drugs that target and kill the cancer cells. All treatment plans, however, have various side-effects. And aftercare is one of the most important aspects of cancer treatment.

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Essay on Cancer

List of essays on cancer, essay on cancer – introduction, types and conclusion (essay 1 – 150 words), essay on cancer (essay 2 – 250 words), essay on cancer – for school students (essay 3 – 300 words), essay on cancer – for medical students (essay 4 – 400 words), essay on cancer – for science students (essay 5 – 500 words), essay on cancer (essay 6 – 600 words), essay on cancer – written in english (essay 7 – 750 words), essay on cancer – for ias, civil services, upsc, ips and other competitive exams (essay 8 – 1000 words).

Cancer is a disease which is related to the abnormal growth of cells in a particular part of the body. Since the last decade, cancer has become one of the most feared diseases of all times, particularly due to the difficult treatment one has to undergo and the limitations of the treatment in curing this disease during later stages of cancer.

Audience: The below given essays are exclusively written for school and college students. Furthermore, those students preparing for IAS, IPS, UPSC, Civil Services and other competitive exams can also increase their knowledge by studying these essays.

Introduction:

Cancer is a group of more than 100 diseases that can develop in almost anywhere in the body. Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.

Types of Cancer:

There are various types of cancer. They include:

1] Breast cancer: This is type of cancer that forms in the cells of the breast.

2] Prostate cancer: This is type of cancer that occurs in a man’s prostate. This is a small walnut sized gland that has the duty of producing seminal fluid.

3] Lung cancer: This is a type of cancer that begins in the lungs and this occurs mostly in people who smoke.

4] Leukemia: A cancer of blood forming tissues, hindering the body’s ability to fight infection.

Conclusion:

We have seen various types of cancer but the types of cancer we have are hundreds but we had mentioned just a few. Each type of cancer comes with various symptoms and various ways of curbing it.

Cancer is a disease that has been around for centuries, but it has never had such an impact on public health as it has now. Cancer is the increase in the number of cells in human beings at an abnormal rate. Doctors have been discussing the reasons behind this increase for the past fifty years. One is tempted to think that there are no reasons behind this occurrence and that it is just a natural phenomenon, people die all the time. Right?

The thing is that the number of cancer cases has increased in the past decades and a lot of this increase is attributed to the influence of different types of radiation. Even though most of the really dangerous substances (or sources of radiation) are not allowed near people. What else can be causing such an increase in cancer cases?

Some doctors have made a discovery regarding cancer that can really help us get rid of this problem. Following down the line of the argumentation presented in the famous “China Study” more doctors are advising their patients to change their diet because it can help  in their fight against cancer. Not only that but a proper diet can also be the best prevention.

When you are a student your metabolism is young so you do not feel the bad effect of your habits as much as older people do but as we age the side effects of our bad choices will become obvious. We can teach ourselves to listen to our bodies and to prevent cancer but to do that we, first of all, have to defeat our habits.

Cancer is uncontrolled and unchecked development of abnormal cells in a part of the body. Cancerous cells develop just like another cell in the body. They, however, keep growing and can form a mass then subsequently becomes tumors. Since cells are present in every part of our body, cancer can also grow in all parts of our body.

Causes of Cancer:

One great scientific mystery in our world is the cause of cancer. Scientists from all over have tried and failed in isolating any particular action, substance or environmental factors that can lead to cancer.

However, scientists all over the world agree that cancer is caused by substances known as carcinogens. These substances are introduced to the body when we are exposed to or consume materials containing them. One of the confirmed sources of carcinogens is exposure to radiation from x-ray machines.

Cancer Treatment:

There are various ways to treat a person infected with cancer. These modes of treatment are chosen depending on the type of cancer, the stage of development and the health peculiarities of the cancer patient. In other cases, several modes of treatment are combined to treat a single patient.

Some of the modes of treating cancer are in fly highlighted below:

1. Surgery to remove Cancerous tumors from the body.

2. Radiation therapy to reduce the growth of cells.

3. Chemotherapy for destroying cancer cells.

4. Stem cell transplant.

Prevention of Cancer:

Just as there are no agreed actions, materials and exposure that causes cancer, there are no generally accepted means of preventing cancer. However, there are certain habits that can limit a person’s exposure.

Some of them are highlighted below:

1. Healthy environment and diet.

2. Reduction of exposure from the sun.

3. Keep your weight low.

4. Avoid the use of tobacco.

Early detection of cancer has been hailed as the most potent way of treating this menace. Though scientists are still in the business of searching for a cure, we as humans can prevent cancer by regular medical check-ups.

Cancer is one of the second largest fatal illnesses across the world. One of the horrific words a human being can listen to is being diagnosed with Cancer. The word Cancer brings alarm and anxiety to the listener. Cancer is the abnormal growth of cells in one part of the body which can even spread to other parts if not treated at an early stage. Neoplasms or tumour are the subset of these abnormally grown-up cells which often results in a mass or lump.

What causes Cancer?

Those agents which cause cancer are termed as Carcinogens . These can be classified into physical, chemical and biological. Physical Carcinogens include ultra violet and other ionizing radiations. Food adulterants such as aflatoxin, tobacco smoke, drinking water contaminant such as Arsenic, asbestos etc., are termed as Chemical Carcinogens. Viruses, Bacteria and other parasites which cause infections and eventually lead to Cancer are categorized under Biological Carcinogens. Ageing also causes cancer as the risk of the cellular repair mechanism weakens as we age.

Significant Symptoms of Cancer:

Some of the major symptoms of cancer include unexplained weight loss, extreme fatigue, persistent sores that do not heal, changes in the bladder and bowel movements, odd bleeding and discharges, change in voice due to cancer indication in larynx and lumps and bumps on the skin.

Preventive Measures:

Some of the risk factors which needs to be addressed to prevent cancer may include avoidance of tobacco, being overweight or obese, unhealthy eating with less vegetables and greens, physical in-activity, avoiding pollution etc. Apart from the mentioned, vaccination against HPV and Hepatitis B Virus, controlling hazards while at work, reducing exposure to ultra violet and ionizing radiation etc., can help prevent being infected by Cancer.

Assessing the type of cancer and the stage is very important because every cancer type has a different pattern of treatment from surgery, radiotherapy and chemotherapy . The treatment that is used to relieve the cancer patient from their pain and enhance the quality of life for the patients and their families is termed as Palliative care.

World Health Organization has partnered with UNO and other non-profit organizations to ensure every country is being made aware of the non-communicable diseases and the prevention of cancer and its control. Insights to develop Centers of Excellence to provide quality treatments and to conduct research on the carcinogenesis should be provided to governments and to help the people.

The abnormal cell growth in our body which spreads to other parts as well is what is termed as cancer. Around four lakh of people in India are known to be affected by this disease every year. More so, around half of them are not able to survive as they are usually detected in the last stages of cancer. Hence it is all the more important to educate the people about this disease and its symptoms so that it can be detected early and the lives of the people suffering from it can be saved.

Cancer can affect any body part. The part that is affected gives it the name, for instance, lung cancer which affects the lungs, skin cancer in which the skin is affected and so on. However, we can broadly divide cancer into four types. The first one is Sarcoma which is known to affect the blood vessels, bones, muscles cartilages and connective tissues. The second type of cancer is Carcinoma which affects the internal organs of the body or the skin. The third type is the Lymphoma. This cancer affects the lymph glands and the lymph nodes. The last type in which cancer can be categorised is Leukaemia which largely affects the parts forming blood such as the bone marrow.

Symptoms of Cancer:

Although no particular cause is known to trigger this disease, some activities have been associated as the cause of different types of cancer. The first and foremost is smoking. Excess smoking affects the entire respiratory system thereby leading to the onset of lung cancer. More so chewing tobacco is also attributed to giving rise to mouth and throat cancer. Similarly, alcohol is attributed to be the cause of stomach, liver and gallbladder cancer. Summarising it, all the ill habits of society and urbanisation have been attributed to this disease. Even radiations coming from X-ray machines can prove harmful and lead to cancer. That is why there are proper laws an protection in place when exposing people to these harmful radiations.

Treatments Available:

If detected in early stages, cancer can surely be curable. Surgery is one of the primary steps of curing this disease. If required, doctors remove the body part affected such as the uterus, gallbladder or the breast. Thereafter, through radiotherapy, the cancerous cells on the other affected parts of the body are killed so that they don’t spread to other parts. Chemotherapy is done using the strong chemical in order to kill the cancerous cells. Other methods such as tumour suppressing genes are used in different types of cancer as may be the need advised by the doctors. Whatever the method, it is extremely difficult to go through the pain and social stigma such as loss hair which comes alongside the treatment of cancer.

Living with this Disease:

It is indeed very difficult to live with this disease as not only this disease is not fully curable but the treatment is so tough that it scares even the toughest of individuals. We, as a society, must support the people suffering from cancer and help in their difficult times. We must not discriminate them and must understand that is already suffering a lot and must not do anything which further aggravates their sufferings.

Cancer is a severe disease in which there is abnormal growth of cell that spreads around the human body. Many people in the world are struggling with this disease. Consistently around 10 million cases are analyzed. These number of cases are expected to increase around 20 million by 2020. It turns into the most widely recognized reasons for death. Due to abnormal cell growth, it develops & affects the overall body weight. Prolonged cough and abnormal bleeding are some symptoms of this severe disease. The developed abnormal cells first make their impact on organs then slowly moved as poison. Cancer disease can be identified in the beginning periods. The medical professionals are still trying to catch this disease.

One of the main causes of cancer is smoking. Other causes include tobacco, consumption of alcohol, obesity, lack of physical activities, exposure to UV radiations, etc. Age factor and changes in genes are yet other factors that cause cancer.

Cancer has different types which can be divided into various forms:

i. Skin Cancer:

It is the most common type of cancer which can be seen in many people. Every year more than 1 million people are affected by skin cancer. Skin cancer happens due to the overexposure from the sun. The thicker ozone layers directly harms our skin, which increases the chances of skin cancer.

ii. Lung Cancer:

This type of cancer is related to the cells inside the lungs. The symptoms of this type of cancer are chest pain & sudden weight loss. It is also known as lung carcinoma. As a process of metastasis, the growth of abnormal cell growth spread inside the lungs. Smoking is a fundamental driver of Lung cases.

iii. Kidney Cancer:

Another name of kidney cancer is renal cancer. Renal Cell Carcinoma and Transitional Cell Carcinoma are the types of kidney cancer. This development of cancer happens after the age of 40 years. Smoking can twofold the danger of kidney malignant growth.

iv. Leukemia:

This cancer starts developing in the bone marrow, which leads to a high number of abnormal white cells. Acute myeloid leukemia or acute lymphocytic leukemia are the sorts of leukemia. Chemotherapy or radiation therapy can be used as the treatment for Leukemia.

Cancer Staging:

It is important to understand the staging factor of this severe disease. Diagnosis of cancer in early stages helps to tackle this disease by proper treatments. During the initial stages of cancer, proper surgeries or radiotherapy can help to overcome cancer. When the broken cancer cells move to other parts of the human body, then advance treatment is suggested by the professionals. But when a patient is in the final stages of cancer, he needs a treatment which covers his whole body. Chemotherapy is a therapy which is used to circulate the bloodstream. Professional doctors use various test techniques to identify the stages of cancer. Stages are used to describe the severity of cancer.

In the initial stage, cancer can be prevented through medication, proper surgeries and light treatment. In the advance stages of cancer, chemotherapy and radiation therapy is useful. Above all, the best way to keep cancer away is to stay away from smoking and tobacco, eat healthy food and a lot of green vegetables, and do some physical exercise daily.

It is very difficult for a cancer patient to fight with the final stages of cancer. To deal with this severe problem cancer symptoms should never be ignored. More than 70% of cases are seen only due to smoking. At every stage, it is essential that everyone must adopt a healthy diet plan & exercise daily to prevent this disease. A person who has a good and healthy lifestyle can fight with cancer more strongly.

Current trends in global health mention cancer. Cancer is currently one of the leading causes of death globally. It is an illness in which abnormal cell growth develops and affects parts of the human body as it advances, it has the potential to spread from one part of the body to the other. It is a chronic illness that imposes a great economic burden on a nation because its management is costly. Cancer occurs in different parts of the body and are classified according to where it has affected. In India, men are mostly acted by lung, oral, lip and neck cancers whereas women are affected by cervical, breast and ovarian cancer. The detection procedure varies with the type of cancer while the treatment varies with the stage of the cancer progression. Mostly early stages of cancer have better prognosis compared to late stages of cancer.

There are modifiable and non-modifiable factors that predispose an individual to cancer. Non modifiable factors include age and genetics. With an increase in age, the rate of cancer incidence increases. The genetic predisposition to cancer increases the incidences of suffering the disease. Modifiable factors include lifestyle habits like drinking and smoking tobacco which increase the incidences of lung, oral, esophageal among other cancers. Diet is also a predisposing factor especially one that is less in vitamin supplements.

Physical inactivity and obesity predispose to cancers of the colon, breast and others. Sexual activity in women with multiple sexual partners predisposes them to cervical cancer due to the transmission of HPV (Human Papilloma Virus). The environment also predisposes to cancer because of the chemicals, radicals and radiations that interact with human beings.

Detection of Cancer:

The detection varies with the type of cancer and so screening is done for each type differently. It is advisable that people get regular checkups of the whole body so that early detection facilitates effective and curative treatment. Screening of cancer is done using detailed examination of the physique, laboratory and histology tests, radiological and magnetic imaging techniques among other methods.

The campaigns against cancer advocate for early detection by teaching the public on the early signs of cancer. In breast cancer awareness for example, the public is made aware of physical examination of the breast and if they detect any abnormal growth or lump, they are to seek further investigation. Early detection is important because it results in successful treatment. In the detection, the cancer staging is done, which is usually four stages, stage one, two, three and four. Stage one has the best prognosis whereas stage four has the poorest prognosis.

Treatment of Cancer:

Once cancer is detected, a range of treatment options is provided. Treatment depends on the types of cancer and the staging. It can be treated by surgery whereby excision of the abnormal growth is done. Surgery is done for non-hematological cancers and those that have not metastasized to other parts of the body. An example of surgery is mastectomy to treat breast cancer.

Chemotherapy is another treatment option that involves the administration of anticancer medication that eliminate the abnormal cells in the body. Another treatment option is radiation therapy that uses ionizing radiations to destroy cancer cells. Radiation is also used to make tumors small. It is used to treat solid tumors and it depends on the sensitivity of the tumor to the radiations. It is targeted at the nucleic acid destruction in the tumor cells.

Consequences of Cancer:

Cancer is a chronic illness that could result in very serious consequences even with treatment. Cachexia is the extreme wasting of the body that causes death in cancer patients. Economic burden to both the individual and the nation is experienced in cancer treatment because the treatment modalities are costly. The economic burden results in decline of the nation’s economy and increased healthcare costs to the population.

Mental illnesses result from cancer because it is a terminal illness and most patients become mentally unstable upon diagnosis. The quality of health is affected in a country when there is high incidences of cancer and the performance is greatly affected, which cause poverty and economic crisis for individuals.

Cancer is a serious illness that impacts the lives of people and the nation negatively. It is evident that cancer has diverse treatment options but the problem is that people do not go for checkups. Checkups are important in early detection, which usually results in successful treatment and less burden of cancer in a nation and in individuals.

Cancer is basically an agglomeration of various diseases that involves the abnormal growth of cells with the ability to spread or invade other body parts. Cancers are quite different from benign tumours in that the latter does not spread or invade other body parts. Some of the many symptoms and signs of cancer include abnormal bleeding, a lump, weight loss that is unusual, prolonged cough and bowel movement change. Even though these listed symptoms and signs of cancer, they might be caused by other things so it is necessary to be diagnosed. Today, we have more than 100 various kinds of cancer that affect us humans.

History of Cancer:

It is believed that cancer has been in existence for a majority if not all of the history of man. Breast cancer was the first form of cancer that was recorded and this happened around 1600 BC in Egypt. Between 460 BC and 370 BC, Hippocrates spent time analysing various types of cancer and referred to them as crayfish or crab. The name was as a result of the crab-like look of the malignant tumour and the lateral extension of the distended veins and tumours.

Factors Causing Cancer:

It has been discovered that the major cause of deaths as a result of cancer is the use of tobacco and it accounts for about 22 percent of the total number of deaths due to cancer. Poor diet, obesity, excessive alcohol consumption and a lack of exercise and physical activities accounts for another 10 percent of deaths caused by cancer. Some other causes and factors that contribute to cancer include environmental pollutants, ionizing radiation exposure and certain infections.

In most developing countries, infections like hepatitis B, Helicobacter pylori, papillomavirus infection of humans, Hepatitis C, HIV and Epstein Barr contribute to fifteen percent of all cancers. All of the factors listed above change the cell genes. There are always a lot of genetic changes before the development of cancer. About 10% of all cancers are as a result of genetic defects that are inherited from a parent. Asides the symptoms and signs that are used to detect cancer, screening tests are also a good way of detecting cancer. Cancer is normally thoroughly investigated using medical imaging; it is then confirmed through biopsy.

Development of Cancer:

A tumour or neoplasm is a collection of cells which have gone through growth that is not regulated and most times form a lump or mass. Every tumour cell exhibits the six important characters that are necessary for the production of the malignant tumour.

The six characteristics are:

1. Cell division and growth without all the signals that are proper.

2. Continuous division and growth even though the signals given are contrary.

3. Cell death that is usually programmed is avoided.

4. The divisions of the cell are quite limitless in number.

5. The construction of blood vessel is promoted.

6. The tissues are invaded and metastases are formed.

Cancer Prevention:

The prevention of a lot of cancers can be ensured by trying to maintain a weight that is healthy, not smoking, consuming a lot of whole grains, fruits and vegetable, avoiding the consumption of a lot of alcohol, reduction in the amount of red and processed meat that is consumed, getting vaccinated against some infectious diseases and the avoidance of too much exposure to sunlight. It is sometimes useful that there is early detection in cases of colorectal and cervical cancer and this can be achieved through screening. The usefulness of breast cancer screening is highly controversial.

The treatment of cancer is usually done by combining surgery, radiation therapy, targeted therapy and chemotherapy. A very important element of care is the management of symptoms and pain. In cases of advanced disease, palliative care is of utmost importance. The extent of the disease at the commencement of treatment and also the form of cancer that is involved go a long way to determine the odds of survival. Using the adopted survival rate at five years, children that were under the age of 15 when they were diagnosed have an average rate of survival of 80% in most developed countries. In the US, the average rate of survival for the five year period is 66%.

90.5 million  people were living with different cancers in 2015. It has been reported that every year, close to 15 million reports of new cancer cases are filed. These do not include the cases of skin cancer. Cancer results in more than eight million deaths every year which is about 15.7% of the total number of deaths every year.

In males, prostate cancer, lung cancer, stomach cancer and colorectal cancer are the most widespread cancer types. In females, colorectal cancer, breast cancer, cervical cancer and lung cancer are the most widespread cancer types. Apart from melanoma, if we include skin cancer in the amount of new cases of cancer every year, it is going to be 40% of the total number of cases.

Brain tumours and lymphoblastic leukemia that is acute are the most widespread cancer types in children but in Africa, lymphoma that is no-Hodgkin is the most widespread. The total number of children that are under the age of 15 that ended up being diagnosed with one type of cancer or the other in 2012 is around 165,000.

With an increase in age, it has been seen that the risk of getting cancer also increases significantly and the number and occurrence of cases of cancer in developed countries in more than the number and occurrence of cancer cases in other countries. The change in lifestyle and increase in the number of people living to a very old age in countries that are developing contributes to the increase in the rate of the occurrence of cancer. Cancer is believed to have a financial cost of up to 1.16 trillion dollars every year.

Cancer can be extremely dangerous when it is not discovered early and when adequate and proper care and attention is not given to the treatment. Therefore it is very important to go for regularly screening to find out if there is need for caution or treatment.

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A dividing breast cancer cell.

The Definition of Cancer

Cancer is a disease in which some of the body’s cells grow uncontrollably and spread to other parts of the body. 

Cancer can start almost anywhere in the human body, which is made up of trillions of cells. Normally, human cells grow and multiply (through a process called cell division) to form new cells as the body needs them. When cells grow old or become damaged, they die, and new cells take their place.

Sometimes this orderly process breaks down, and abnormal or damaged cells grow and multiply when they shouldn’t. These cells may form tumors, which are lumps of tissue. Tumors can be cancerous or not cancerous ( benign ). 

Cancerous tumors spread into, or invade, nearby tissues and can travel to distant places in the body to form new tumors (a process called metastasis ). Cancerous tumors may also be called malignant tumors. Many cancers form solid tumors, but cancers of the blood, such as leukemias , generally do not.

Benign tumors do not spread into, or invade, nearby tissues. When removed, benign tumors usually don’t grow back, whereas cancerous tumors sometimes do. Benign tumors can sometimes be quite large, however. Some can cause serious symptoms or be life threatening, such as benign tumors in the brain.

Differences between Cancer Cells and Normal Cells

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Have questions? Connect with a Cancer Information Specialist for answers.

Cancer cells differ from normal cells in many ways. For instance, cancer cells:

• grow in the absence of signals telling them to grow. Normal cells only grow when they receive such signals. 
• ignore signals that normally tell cells to stop dividing or to die (a process known as programmed cell death , or apoptosis ).
• invade into nearby areas and spread to other areas of the body. Normal cells stop growing when they encounter other cells, and most normal cells do not move around the body. 
• tell blood vessels to grow toward tumors.  These blood vessels supply tumors with oxygen and nutrients and remove waste products from tumors.
• hide from the immune system . The immune system normally eliminates damaged or abnormal cells. 
• trick the immune system into helping cancer cells stay alive and grow. For instance, some cancer cells convince immune cells to protect the tumor instead of attacking it.
• accumulate multiple changes in their chromosomes , such as duplications and deletions of chromosome parts. Some cancer cells have double the normal number of chromosomes.
• rely on different kinds of nutrients than normal cells. In addition, some cancer cells make energy from nutrients in a different way than most normal cells. This lets cancer cells grow more quickly. 

Many times, cancer cells rely so heavily on these abnormal behaviors that they can’t survive without them. Researchers have taken advantage of this fact, developing therapies that target the abnormal features of cancer cells. For example, some cancer therapies prevent blood vessels from growing toward tumors , essentially starving the tumor of needed nutrients.  

How Does Cancer Develop?

Cancer is caused by certain changes to genes, the basic physical units of inheritance. Genes are arranged in long strands of tightly packed DNA called chromosomes.

Cancer is a genetic disease—that is, it is caused by changes to genes that control the way our cells function, especially how they grow and divide.

Genetic changes that cause cancer can happen because:

• of errors that occur as cells divide. 
• of damage to DNA caused by harmful substances in the environment, such as the chemicals in tobacco smoke and ultraviolet rays from the sun. (Our Cancer Causes and Prevention section has more information.) 
• they were inherited from our parents. 

The body normally eliminates cells with damaged DNA before they turn cancerous. But the body’s ability to do so goes down as we age. This is part of the reason why there is a higher risk of cancer later in life.

Each person’s cancer has a unique combination of genetic changes. As the cancer continues to grow, additional changes will occur. Even within the same tumor, different cells may have different genetic changes.

Fundamentals of Cancer

Cancer is a disease caused when cells divide uncontrollably and spread into surrounding tissues.

Cancer is caused by changes to DNA. Most cancer-causing DNA changes occur in sections of DNA called genes. These changes are also called genetic changes.

A DNA change can cause genes involved in normal cell growth to become oncogenes. Unlike normal genes, oncogenes cannot be turned off, so they cause uncontrolled cell growth.

 In normal cells, tumor suppressor genes prevent cancer by slowing or stopping cell growth. DNA changes that inactivate tumor suppressor genes can lead to uncontrolled cell growth and cancer.

Within a tumor, cancer cells are surrounded by a variety of immune cells, fibroblasts, molecules, and blood vessels—what’s known as the tumor microenvironment. Cancer cells can change the microenvironment, which in turn can affect how cancer grows and spreads.

Immune system cells can detect and attack cancer cells. But some cancer cells can avoid detection or thwart an attack. Some cancer treatments can help the immune system better detect and kill cancer cells.

Each person’s cancer has a unique combination of genetic changes. Specific genetic changes may make a person’s cancer more or less likely to respond to certain treatments.

Genetic changes that cause cancer can be inherited or arise from certain environmental exposures. Genetic changes can also happen because of errors that occur as cells divide.

Most often, cancer-causing genetic changes accumulate slowly as a person ages, leading to a higher risk of cancer later in life.

Cancer cells can break away from the original tumor and travel through the blood or lymph system to distant locations in the body, where they exit the vessels to form additional tumors. This is called metastasis.

Types of Genes that Cause Cancer

The genetic changes that contribute to cancer tend to affect three main types of genes— proto-oncogenes , tumor suppressor genes , and DNA repair genes. These changes are sometimes called “drivers” of cancer.

Proto-oncogenes are involved in normal cell growth and division. However, when these genes are altered in certain ways or are more active than normal, they may become cancer-causing genes (or oncogenes), allowing cells to grow and survive when they should not.

Tumor suppressor genes are also involved in controlling cell growth and division. Cells with certain alterations in tumor suppressor genes may divide in an uncontrolled manner.

DNA repair genes are involved in fixing damaged DNA. Cells with mutations in these genes tend to develop additional mutations in other genes and changes in their chromosomes, such as duplications and deletions of chromosome parts. Together, these mutations may cause the cells to become cancerous.

As scientists have learned more about the molecular changes that lead to cancer, they have found that certain mutations commonly occur in many types of cancer. Now there are many cancer treatments available that target gene mutations found in cancer . A few of these treatments can be used by anyone with a cancer that has the targeted mutation, no matter where the cancer started growing .

When Cancer Spreads

In metastasis, cancer cells break away from where they first formed and form new tumors in other parts of the body. 

A cancer that has spread from the place where it first formed to another place in the body is called metastatic cancer. The process by which cancer cells spread to other parts of the body is called metastasis.

Metastatic cancer has the same name and the same type of cancer cells as the original, or primary, cancer. For example, breast cancer that forms a metastatic tumor in the lung is metastatic breast cancer, not lung cancer.

Under a microscope, metastatic cancer cells generally look the same as cells of the original cancer. Moreover, metastatic cancer cells and cells of the original cancer usually have some molecular features in common, such as the presence of specific chromosome changes.

In some cases, treatment may help prolong the lives of people with metastatic cancer. In other cases, the primary goal of treatment for metastatic cancer is to control the growth of the cancer or to relieve symptoms it is causing. Metastatic tumors can cause severe damage to how the body functions, and most people who die of cancer die of metastatic disease.  

Tissue Changes that Are Not Cancer

Not every change in the body’s tissues is cancer. Some tissue changes may develop into cancer if they are not treated, however. Here are some examples of tissue changes that are not cancer but, in some cases, are monitored because they could become cancer:

• Hyperplasia occurs when cells within a tissue multiply faster than normal and extra cells build up. However, the cells and the way the tissue is organized still look normal under a microscope. Hyperplasia can be caused by several factors or conditions, including chronic irritation.
• Dysplasia is a more advanced condition than hyperplasia. In dysplasia, there is also a buildup of extra cells. But the cells look abnormal and there are changes in how the tissue is organized. In general, the more abnormal the cells and tissue look, the greater the chance that cancer will form. Some types of dysplasia may need to be monitored or treated, but others do not. An example of dysplasia is an abnormal mole (called a dysplastic nevus ) that forms on the skin. A dysplastic nevus can turn into melanoma, although most do not.
• Carcinoma in situ  is an even more advanced condition. Although it is sometimes called stage 0 cancer, it is not cancer because the abnormal cells do not invade nearby tissue the way that cancer cells do. But because some carcinomas in situ may become cancer, they are usually treated.

Normal cells may become cancer cells. Before cancer cells form in tissues of the body, the cells go through abnormal changes called hyperplasia and dysplasia. In hyperplasia, there is an increase in the number of cells in an organ or tissue that appear normal under a microscope. In dysplasia, the cells look abnormal under a microscope but are not cancer. Hyperplasia and dysplasia may or may not become cancer.

Types of Cancer

There are more than 100 types of cancer. Types of cancer are usually named for the organs or tissues where the cancers form. For example, lung cancer starts in the lung, and brain cancer starts in the brain. Cancers also may be described by the type of cell that formed them, such as an epithelial cell or a squamous cell .

You can search NCI’s website for information on specific types of cancer based on the cancer’s location in the body or by using our A to Z List of Cancers . We also have information on childhood cancers and cancers in adolescents and young adults .

Here are some categories of cancers that begin in specific types of cells:

Carcinomas are the most common type of cancer. They are formed by epithelial cells, which are the cells that cover the inside and outside surfaces of the body. There are many types of epithelial cells, which often have a column-like shape when viewed under a microscope.

Carcinomas that begin in different epithelial cell types have specific names:

Adenocarcinoma is a cancer that forms in epithelial cells that produce fluids or mucus. Tissues with this type of epithelial cell are sometimes called glandular tissues. Most cancers of the breast, colon, and prostate are adenocarcinomas.

Basal cell carcinoma is a cancer that begins in the lower or basal (base) layer of the epidermis, which is a person’s outer layer of skin.

Squamous cell carcinoma is a cancer that forms in squamous cells, which are epithelial cells that lie just beneath the outer surface of the skin. Squamous cells also line many other organs, including the stomach, intestines, lungs, bladder, and kidneys. Squamous cells look flat, like fish scales, when viewed under a microscope. Squamous cell carcinomas are sometimes called epidermoid carcinomas.

Transitional cell carcinoma is a cancer that forms in a type of epithelial tissue called transitional epithelium, or urothelium. This tissue, which is made up of many layers of epithelial cells that can get bigger and smaller, is found in the linings of the bladder, ureters, and part of the kidneys (renal pelvis), and a few other organs. Some cancers of the bladder, ureters, and kidneys are transitional cell carcinomas.

Soft tissue sarcoma forms in soft tissues of the body, including muscle, tendons, fat, blood vessels, lymph vessels, nerves, and tissue around joints.

Sarcomas are cancers that form in bone and soft tissues, including muscle, fat, blood vessels, lymph vessels , and fibrous tissue (such as tendons and ligaments).

Osteosarcoma is the most common cancer of bone. The most common types of soft tissue sarcoma are leiomyosarcoma , Kaposi sarcoma , malignant fibrous histiocytoma , liposarcoma , and dermatofibrosarcoma protuberans .

Our page on soft tissue sarcoma has more information.

Cancers that begin in the blood-forming tissue of the bone marrow are called leukemias. These cancers do not form solid tumors. Instead, large numbers of abnormal white blood cells (leukemia cells and leukemic blast cells) build up in the blood and bone marrow, crowding out normal blood cells. The low level of normal blood cells can make it harder for the body to get oxygen to its tissues, control bleeding, or fight infections.  

There are four common types of leukemia, which are grouped based on how quickly the disease gets worse (acute or chronic) and on the type of blood cell the cancer starts in (lymphoblastic or myeloid). Acute forms of leukemia grow quickly and chronic forms grow more slowly.

Our page on leukemia has more information.

Lymphoma is cancer that begins in lymphocytes (T cells or B cells). These are disease-fighting white blood cells that are part of the immune system. In lymphoma, abnormal lymphocytes build up in lymph nodes and lymph vessels, as well as in other organs of the body.

There are two main types of lymphoma:

Hodgkin lymphoma – People with this disease have abnormal lymphocytes that are called Reed-Sternberg cells. These cells usually form from B cells.

Non-Hodgkin lymphoma – This is a large group of cancers that start in lymphocytes. The cancers can grow quickly or slowly and can form from B cells or T cells.

Our page on lymphoma has more information.

Multiple Myeloma

Multiple myeloma is cancer that begins in plasma cells , another type of immune cell. The abnormal plasma cells, called myeloma cells, build up in the bone marrow and form tumors in bones all through the body. Multiple myeloma is also called plasma cell myeloma and Kahler disease.

Our page on multiple myeloma and other plasma cell neoplasms has more information.

Melanoma is cancer that begins in cells that become melanocytes, which are specialized cells that make melanin (the pigment that gives skin its color). Most melanomas form on the skin, but melanomas can also form in other pigmented tissues, such as the eye.

Our pages on skin cancer and intraocular melanoma have more information.

Brain and Spinal Cord Tumors

There are different types of brain and spinal cord tumors. These tumors are named based on the type of cell in which they formed and where the tumor first formed in the central nervous system. For example, an astrocytic tumor begins in star-shaped brain cells called astrocytes , which help keep nerve cells healthy. Brain tumors can be benign (not cancer) or malignant (cancer).

Our page on brain and spinal cord tumors has more information.

Other Types of Tumors

Germ cell tumors.

Germ cell tumors are a type of tumor that begins in the cells that give rise to sperm or eggs. These tumors can occur almost anywhere in the body and can be either benign or malignant.

Our page of cancers by body location/system includes a list of germ cell tumors with links to more information.

Neuroendocrine Tumors

Neuroendocrine tumors form from cells that release hormones into the blood in response to a signal from the nervous system. These tumors, which may make higher-than-normal amounts of hormones, can cause many different symptoms. Neuroendocrine tumors may be benign or malignant.

Our definition of neuroendocrine tumors has more information.

Carcinoid Tumors

Carcinoid tumors are a type of neuroendocrine tumor. They are slow-growing tumors that are usually found in the gastrointestinal system (most often in the rectum and small intestine). Carcinoid tumors may spread to the liver or other sites in the body, and they may secrete substances such as serotonin or prostaglandins, causing carcinoid syndrome .

Our page on gastrointestinal neuroendocrine tumors has more information.

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Essay on Cancer | Cancer Essay for Students and Children in English

February 12, 2024 by Prasanna

Essay on Cancer: A disease that creeps up on life when you least expect it and you have no idea how to fight it. A disease that can happen to any part of your body and can dismember you for life. Yes, we are talking about cancer. Cancer is a disease that not only breaks your body down but cripples you from your mind. To help students for writing an essay on the topic ‘Cancer’, we have presented them with long and short essay samples. Along with this, we will also provide ten pointers on the theme that will work as guidance for framing the essay.

You can read more  Essay Writing  about articles, events, people, sports, technology many more.

Long and Short Essays on Cancer for Students and Kids in English

We are providing a long essay of 400-500 words and a short essay of 100 to 200 words on the topic of Cancer.

Long Essay on Cancer 500 words in English

Cancer Essay is usually given to classes 7, 8, 9, and 10.

“Once Cancer happens, it entirely changes the way you live for the rest of your life.” This statement in a subtle way conveys us the dangerousness of the deathly disease that is cancer. You might think that people who work out two hours a day and drink protein shakes to refine their abs, how can they fall prey to cancer? Well, Cancer does not adhere to any such rules or fitness routines. It happens if it is meant to happen and that is the only explanation that cancer offers.

Now, what is Cancer? As many people assume, cancer is not just a disease caused by karma to take falsified revenge. Cancer is a disease that is caused when cells develop abnormally anywhere in the body. There are over 200 types of cancer that have prevailed over the years. Cancers that have shown up frequently are Lung and prostate cancer, Non-Hodgkin Lymphoma, Endometrial Cancer, Pancreatic Cancer, and many more.

Cancer symptoms and signs are not very specific as they depend on the specific grade and type of cancer, but the symptoms that are seen are fatigue, weight loss, pain, changes in the skin, unusual bleeding, persistent cough or voice change, fever, lumps or tissue masses.

There are many tests to screen and diagnose cancer but the most common one used is by examination of a biopsy sample of the suspected cancer tissue. After the diagnosis, another important part is determining the stage to which cancer has progressed. The cancer spread is generally given a number from 0 to 4, the last being the most aggressive.

Determining the stage of cancer also helps in determining treatment protocols. Treatment also varies as per individual cancer a person suffers from. But the most common protocols are surgery, chemotherapy, and radiation therapy. There are many home remedies or other treatments but the patients are strongly advised to discuss this with their doctors.

Though its none of our faults, our gender plays an active role. A compiled report by cancer research in the UK states that the chances of men dying from cancer are 40% more than women and they are 16% more prone to get the disease. People with skin types 1 and 2 are more prone to getting cancer. Old age and genes also play as a strong competitor in reasons for getting cancer. So, there is no bar for what kind of person may get any kind of cancer.

Cancer affects a mind more than the body that is its victim. But Quitting is no answer. Some people may have to be strong and steady to help their family and have many pressing issues on their hands. You can be in denial or be overwhelmed with your situation but all you have to do is express your feelings or cope up positively. Cancer may ruin your body but your life depends upon your mind. You have the choice to select if you are a warrior or a weak person in this war against cancer.

Short Essay on Cancer 150 words in English

Cancer Essay is useful for students in classes 1, 2, 3, 4, 5, and 6.

Cancer is a disease that does not give any indication of its arrival. Cancer is caused when cells multiply at an abnormal rate in any part of the body. Cancer generally is of 200 types but the most frequently seen cancers are Lung and prostate cancer, Non-Hodgkin Lymphoma, Endometrial Cancer, Pancreatic Cancer, and many more.

The symptoms of cancer are not defined as they vary according to the stage and type of cancer in a person. The same thing goes with the treatments of the infected person. Fatigue, weight loss, a lump under the skin or areas of thickening, changes in the skin, etc. There are many ways to diagnose cancer but the most common way in which it is used is the examination of a biopsy sample of the infected area.

Cancer treatments can be very depressing to the mind and can financially put a great hole as well. Surgery, chemotherapy, and radiation therapy frequently used remedies to cure cancer. There are also other treatments but they have to be in the strict supervision of a doctor. Thus, cancer is a dangerous disease that can be won against willpower and proper guidance against it.

10 Lines on Cancer Essay in English

• Cancer is a disease that is caused by abnormal growth of cells in a body.
• Cancer is a disease that is not bound to any specific kind of person, it can happen to anyone.
• Males have 16% more chance than females in falling a victim to this disease.
• The symptoms of cancer are not defined well as they depend on individual cancer.
• The common symptoms are fatigue, weight loss, a lump under the skin or areas of thickening, changes in the skin, etc
• The treatments also vary as per different cancers.
• The most common treatments for cancers are Surgery, chemotherapy, and radiation therapy.
• Old age people are also easily prone to this disease.
• Factors like skin tone and genes are a major reasons for cancer.
• People with skin types 1 and 2 are prone to cancer and people with skin types 5 and 6 are the least prone to cancer.

FAQ’s on Cancer Essay

Question 1. How many types of cancers are there?

Answer: There are 200 types of cancers prevailing currently in the world.

Question 2. Who is more prone to cancer?

Answer: Cancer can be inflicted at any age but the risk grows with age. People who are 50 or above 50 are diagnosed frequently.

Question 3. Can cancer be caused by injuries?

Answer: No, bruises, rashes, or falls are not linked to cancer in any way.

Question 4. Is cancer a contagious disease?

Answer: No, Cancer is not a contagious disease in any way.

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The Unique Hell of Getting Cancer as a Young Adult

W hen I got diagnosed with Stage 3b Hodgkin Lymphoma at age 32, it was almost impossible to process. Without a family history or lifestyle risk factors that put cancer on my radar, I stared at the emergency room doctor in utter disbelief when he said the CT scan of my swollen lymph node showed what appeared to be cancer—and lots of it. A few days away from a bucket list trip to Japan, I’d only gone to the emergency room because the antibiotics CityMD prescribed to me when I was sick weren’t working.I didn’t want to be sick in a foreign country. So when the doctor told me of my diagnosis, the  only question I could conjure was: “So Tokyo is a no-go?”

Around the world, cancer rates in people under 50 are surging, with a recent study in BMJ Oncology showing that new cases for young adults have risen 79% overall over the past three decades. In the U.S. alone, new cancer diagnoses in people under 50 hit 3.26 million, with the most common types being breast, windpipe, lung, bowel, and stomach. A new feature in the Wall Street Journal highlights the mad dash among doctors and researchers to determine what’s causing this troubling rise. Strangely, overall cancer rates in the U.S. have dropped over the past three decades, while young people—particularly with colorectal cancers—are increasingly diagnosed at late stages. “We need to make it easier for adolescents and young adults to participate in clinical trials to improve outcomes and study the factors contributing to earlier onset cancers so we can develop new cures,” says Julia Glade Bender, MD, co-lead of the Stuart Center for Adolescent and Young Adult (AYA) Cancers at Memorial Sloan Kettering in New York City (where I am currently a patient.)

Doctors suspect that lifestyle factors and environmental elements, from microplastics to ultra-processed foods, could be to blame. But many adults in their 20s and 30s, such as myself, were otherwise healthy before their diagnoses. It felt like all those years of forcing myself to run, eat high-fiber foods, and choke down kombucha were for nothing. 

Cancer is hell at any age, but the challenges facing young adults are especially steep, as the disease disrupts a formative period for building a career, family, and even healthy self-esteem, from body image to gender identity. It’s critical that our approach to treating and supporting these patients reflects the severity of this disruption. In recent years, a growing number of cancer hospitals have developed young adult-specific programming like support groups, information sessions on dating and sexual health, and even mobile apps to help counter social alienation. But there is still a long way to go.

Read more: Why I Stopped Being A “Good” Cancer Patient

Shockingly enough, canceling my trip to Japan was the least of my worries. Beyond the excruciating physical side effects of high-dose chemotherapy and a number of life-threatening complications, cancer pulverized my self-esteem into nothingness, as I watched peers get married and promoted from my bed. Thankfully, after switching to a new hospital, I found support groups that connected me with a community of peers who got it, as well as social workers who work exclusively with young adults and thus recognized many of my biggest challenges, like social isolation, financial strain, the dating nightmare, and hating my bald head.

Perhaps the biggest reason I resented cancer was for disrupting a milestone I’d worked for my whole life: a book launch. (My diagnosis came two months before my first book was published.) Young adulthood is meant to be littered with these kinds of professional and personal benchmarks, many of which are hard enough to accomplish without tumors; dating, for instance, is impossible for me even as a healthy person. Now I have to re-enter the pool older, weaker, and more traumatized? 

“Young adult patients may be trying to assert independence from parents, establish a career or intimate relationship, or even be parents themselves,” says Bender. “Most will be naïve to the medical system or a serious health condition.” And so they require flexible, creative clinicians who can help navigate them “to and through the best available therapy and back to their lives, inevitably ‘changed’ but intact.” Not only do these patients need specialized psychosocial support, but research initiatives should prioritize developing treatments that minimize long-term toxicities.

Given that many young patients haven’t yet built financial stability and are often in some form of debt, organizations like Young Adults Survivors United (YASU) have emerged to support young adult survivors and patients through the financial overwhelm. Stephanie Samolovitch, MSW and founder of YASU, says that there’s still an enormous need for resources supporting young adult cancer patients and survivors.

“Cancer causes a young adult to be dependent again, whether it’s moving back in with parents, getting rides to appointments, or asking for financial help,” says Samolovitch, who was diagnosed with leukemia in 2005, two weeks before her 20th birthday. “Young adults never expect to apply for Medicaid or Social Security Disability during our twenties or thirties, yet cancer doesn't give us a choice sometimes. That causes stress, shame, depression, and anxiety when trying to navigate the healthcare system.”

Read more: How to Create an Action Plan After a Cancer Diagnosis

When Ana Calderone, a 33-year-old magazine editor, was diagnosed with stage 2 breast cancer at 30, the most challenging part of getting diagnosed so young was “everything.”

“I felt like it set my whole life back, which sounds stupid because I was literally fighting for my life,” she says. “Who cares if I had to delay my wedding a year because I was still getting radiation treatment? But it was really hard at the time. Everything was delayed, and still is.”

During chemo, Calderone’s doctors gave her a shot that she still receives to try and preserve her ovaries, and she’s been able to try IVF twice. She says she had to proactively advocate for those things with her care team. While Calderone is currently cancer free, she still must take medication that has further delayed her plans to build a family. “I’m fairly confident I’d have a child by now if I didn’t get cancer. That’s been the most devastating part,” she says. “My oncologist would consider letting me get pregnant in two more years, which would be 4.5 years post-diagnosis, and even that is still a risk.”

For 32-year-old Megan Koehler, whose son was one and a half when she was diagnosed with Hodgkin Lymphoma, the hardest part “was knowing the world continued on while I spent days in bed,” she says. “My coworkers still worked on projects I was supposed to be part of, and the worst was knowing my son was growing up, learning to speak sentences, and just becoming a toddler without me – or so it felt that way.” 

She remembers crying for most of his second birthday because she was in bed post chemo, feeling devastated that she didn’t have the energy to spend the day with him. During a 50-plus day hospital stay caused by an adverse reaction to a chemotherapy drug, she would Facetime him and cry when he spoke in sentences, because he wasn’t doing that before she was admitted. While she’s grateful for the support she had from her husband and mother, she felt alienated. “I spoke to a few people my age via social media, but no one in person. My center mostly catered to the older generations, so it was somewhat isolating. I did have a great relationship with a few of the infusion nurses who were around my age.”

While oncologists may be rightly focused on saving patients’ lives, there must be more consideration for quality of life during and after treatment – both physical and mental. “More questions need to be asked about their relationships, fertility options, and any mental health concerns or symptoms,” says Samolovitch. From a research perspective, initiatives must expand to pinpoint not only the reason for the rise of cancer in young adults, but find ways to screen and diagnose earlier.

Towards the beginning of my treatment, before I switched hospitals, my oncologist seemed to treat my concerns about self-esteem and hair loss as trivial compared to the real work of saving my life. At my weakest, I had to advocate repeatedly to get accurate information on cold capping, a process of scalp cooling that can preserve most of your hair during chemotherapy, and I had to beg again and again for a social worker to reach out to me, which took weeks. 

It’s a beautiful thing that more young adults with cancer are surviving their illnesses. But that means they’ll have decades of life ahead of them. Providers must do a better job supporting young adult patients through all the collateral damage that comes with cancer and its treatment.  

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Home > Cancer Research Catalyst > Cancer Survivors: In Their Words

Cancer Survivors: In Their Words

This year alone, an estimated 1.8 million people will hear their doctor say they have cancer. The individual impact of each person can be clouded in the vast statistics. In honor of National Cancer Survivor Month,  Cancer Today would like to highlight several personal essays we’ve published from cancer survivors at different stages of their treatment. 

In  this essay , psychiatrist Adam P. Stern’s cerebral processing of his metastatic kidney cancer diagnosis gives rise to piercing questions. When he drops off his 3-year-old son to daycare, he ponders a simple exchange: his son’s request for a routine morning hug before he turns to leave. “Will he remember me, only a little, just enough to mythologize me as a giant who used to carry him up the stairs? As my health declines, will he have to learn to adjust to a dad who used to be like all the other dads but then wasn’t?” he questions. 

In  another essay from a parent with a young child, Amanda Rose Ferraro describes the abrupt change from healthy to not healthy after being diagnosed with acute myeloid leukemia in May 2017. After a 33-day hospital stay, followed by weeklong chemotherapy treatments, Ferraro’s cancer went into remission, but a recurrence required more chemotherapy and a stem cell transplant. Ferraro describes harrowing guilt over being separated from her 3-year-old son, who at one point wanted nothing to do with her. “Giving up control is hard, but not living up to what I thought a mother should be was harder. I had to put myself first, and it was the hardest thing I had ever done,” she writes.

In January 1995, 37-year-old Melvin Mann was diagnosed with chronic myelogenous leukemia, which would eventually mean he would  need to take a chance on a phase I clinical trial that tested an experimental drug called imatinib—a treatment that would go on to receive U.S. Food and Drug Administration approval under the brand name Gleevec. It would also mean trusting a system with a documented history of negligence and abuse of Black people like him: “Many patients, especially some African Americans, are afraid they will be taken advantage of because of past unethical experiments like the infamous Tuskegee syphilis study​,” Mann writes, before describing changes that make current trials safer. Mann’s been on imatinib ever since and has enjoyed watching his daughter become a physician and celebrating 35 years of marriage.

In  another essay , Carly Flumer addresses the absurdity of hearing doctors reassure her that she had a good cancer after she was diagnosed with stage I papillary thyroid cancer in 2017. “What I did hear repeatedly from various physicians was that I had the ‘good cancer,’ and that ‘if you were to have a cancer, thyroid would be the one to get,’” she writes.

In another piece for Cancer Today , Flumer shares  how being diagnosed with cancer just four months after starting a graduate program shaped her education and future career path.

For Liza Bernstein, her breast cancer diagnosis created a paradox as she both acknowledged and denied the disease the opportunity to define who she was. “In the privacy of my own mind, I refused to accept that cancer was part of my identity, even though it was affecting it as surely as erosion transforms the landscape,” she writes . “Out in the world, I’d blurt out, ‘I have cancer,’ because I took questions from acquaintances like ‘How are you, what’s new?’ literally. Answering casual questions with the unvarnished truth wasn’t claiming cancer as my identity. It was an attempt to dismiss the magnitude of it, like saying ‘I have a cold.’” By her third primary breast cancer diagnosis, Bernstein reassesses and moves closer to acceptance as she discovers her role as advocate.

As part of the staff of  Cancer Today , a magazine and online resource for cancer patients, survivors and caregivers, we often refer to a succinct tagline to sum up our mission: “Practical knowledge. Real hope.” Part of providing information is also listening closely to cancer survivors’ experiences. As we celebrate National Cancer Survivor Month, we elevate these voices, and all patients and survivors in their journeys.

Cancer Today is a magazine and online resource for cancer patients, survivors, and caregivers published by the American Association for Cancer Research.  Subscriptions to the magazine are free ​ to cancer patients, survivors and caregivers who live in the U.S. 

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• National Cancer Awareness Day: Empowering Hope and Health

Coveted as one of the most notorious diseases in the world, cancer has known to be one of the leading causes of death across the world. Cancer in any form is life-threatening and people often shy away from discussing it. However, cancer awareness can be of great benefit to the common people.

Long Essay on Cancer

In this long essay on cancer, we are providing you with cancer meaning, speech on cancer awareness. Go through this cancer essay to get a complete overview of this deadly disease.

In a recent study conducted in 2018, it was found that around 9.5 million people died that year owing to cancer. The World Health Organisation has revealed that cancer is the second leading cause of death across the world. The statistics in India are also no better and as per recent figures about 1300 people die every day owing to cancer of different types. Cancer types and causes have seen a steady increase in the past decade which does not bode well for the world population.

Meaning of Cancer

Before we proceed in this essay on cancer, we must understand cancer's meaning or what exactly is cancer? Cancer is the term given collectively to any and all forms of unregulated cell growth. Normally, the cells inside our body follow a definitive cycle from generation to death. However, in a person suffering from cancer, this cycle is unchecked and hence the cell cycle passes through the checkpoints unhinged and the cells continue to grow.

Types of Cancer

Now, that we have a preliminary understanding of the meaning of cancer, let us proceed to the cancer types or specifications. Cancer types are usually named after the area they affect in the body - usually like skin, lung, pancreas, blood, stomach among the others. However, if classified biologically, there are primarily five types of cancer. These include - leukemia, melanoma, carcinoma, sarcoma, and lymphoma.

Leukemia is the type of cancer that originates in the blood marrow and is a cancer of the blood. In this cancer type, no tumors are formed. Melanoma is regarded as one of the most dangerous types of cancer as in this, the skin coloring pigment or melanin becomes cancerous in nature. Carcinomas are cancers of the various types of glands or organs such as the breasts, stomach, lungs, pancreas, etc. Cancers of the connective tissues such as the bones, muscles, etc are classified as sarcomas. Lymphomas, on the other hand, are cancers of the white blood cells. Among the most diagnosed types of cancers are carcinomas.

Cancer Causes

In the present day living environment, a number of factors are liable to cause cancer. However, in many cases, one single factor cannot be attributed or held responsible for causing cancer in an individual. The substances that are known to be cancer-causing or increasing the risks of cancer are known as carcinogens. Carcinogens can range from anything from pollutants to tobacco to something as simple as processed meats.

The effect of carcinogens, however, on different individuals is different and it is also dependent on a number of factors, be it physical, lifestyle-choice, or biological. The physical factors enabling the effect of carcinogens include exposure to different environmental conditions such as UV rays, X-rays, etc. Cancer among mining workers because of their constant exposure to asbestos and fine silicone dust is common. Biological factors generally include hereditary factors, such as the passing of a mutated BRCA1 or 2 mutations from mother to daughter in case of breast cancer. In addition, they also include factors such as age, gender, blood type, etc. Lifestyle choice refers to habits such as smoking, drinking, radiation exposure, etc, which can act as triggers for carcinogens.

Cancer Treatment

In this segment of our essay on cancer, we will discuss the various types of cancer treatments involved and their applicability. The most commonly applied cancer treatments include surgery, chemotherapy, and radiation therapy. Often, these treatments are given in a combination of one with the other. Surgery is usually performed in the case of benign tumors usually followed by a short cycle of preventive chemotherapy. The treatment of chemotherapy includes a combination of drugs targeted to kill cancer cells. Radiation therapy, on the other hand, makes use of radiations to kill cancerous cells. All these treatments are usually known to have side effects, so after-care for cancer survivors is also equally important.

The kind of treatment best suited for a patient is usually determined by the physician. The most important aspect of cancer treatment is early diagnosis and immediate medical intervention. The chances of surviving or beating cancer increase by a paramount value if diagnosed in the early stages.

Cancer Awareness

In India, and many other countries, speaking or discussing cancer is still considered taboo and this perception is in dire need of a change. Always remember cancer awareness is the first step towards cancer prevention. You must come across survivors sharing their journey by means of speech of cancer awareness. It can be of great benefit to know about the disease beforehand as it will keep you wary of any signs or symptoms you might come across and bring the same to the notice of your physician immediately. This will help in preventing or fighting cancer more effectively.

Short Essay on Cancer

To provide you with a grasp on the subject matter, we have provided a short essay on cancer here. Cancer is a disease in which the cells in specified or different parts of the body start dividing continuously. Cancer is usually caused by specific substances that affect several factors in our body. These specific substances are called carcinogens.

Cancer can be caused owing to exposure to pollution, radiation, harmful substances, poor lifestyle choices, etc. Cancer is best treated when detected early. Usually, surgery as well as other treatments such as chemotherapy, radiation therapy, etc. are used to treat cancer.

Cancer awareness is one of the best means that help in preventing and fighting the disease.

Points to Remember About Cancer

Students are recommended to remember the point of facts so it can be helpful for the students to write an essay with ease. Below are listed a few quick points for the convenience of students who are opting to write an essay on Cancer—

Cancer is a condition in which the cells divide in vast numbers uncontrollably which results in impairment and other damage to the body.

Excessive alcohol consumption, poor nutrition or physical inactivity and, excess weight of the body are some of the causes of Cancer. 

Genetic factors can be responsible for the development of cancer. 

Some genetic malfunctions occur after birth and factors like exposure to the sun and smoking can increase the risks. 

A person can also inherit a certain predisposition for a particular type of cancer. 

Chemotherapy is one of the treatments for cancer that targets the dividing cells, it can cure cancer but the side effects can be fatal. 

Hormone Therapy is another way for treating cancer where the medication targets certain hormones that interfere with the human body. Hormones are essential in breast cancer and prostate cancer. 

Immunotherapy is another way where the medication and treatment target the immune system to boost it.

Personalized medication is one of the newer developments where the treatment is more personalized depending on the person’s body and gene. It is believed that this kind of treatment can cure all types of cancer. 

Radiation therapy is the treatment in which a high dose of radiation is given out to kill the cancerous cells. It can be used for shrinking the tumors before the surgery. 

Stem cell transplant is essential for blood-related cancer like leukemia and lymphoma. In this treatment, the blood cells are removed that are destroyed by chemotherapy and radiation and then the cells are put back into the body after being developed by the doctors. 

Surgery is also a part of the treatment. 

Leukemia, Breast cancer, thyroid cancer, melanoma, non-Hodgkin’s lymphoma, pancreatic, endometrial, colon, liver, and bladder cancer are the types of cancer that people are diagnosed with every year. 

The most common types of cancer are lung cancer and melanoma.

Cancer is classified by doctors in two ways. 

First, by the location of the cancerous cells. 

And secondly, by the tissues that are affected by it. 

Metastasis is a condition where cancerous cells spread to different parts of the body. 

Improvements in the rate of cancer have been seen over the years after a significant drop in tobacco consumption and smoking. 

The outlook of cancer depends on the severity, type, and location of the cancerous cells.  

Some cancer can exhibit symptoms while others don’t so it is always advised to report anything to the medical expert if something is wrong. Cancer doesn’t exhibit many symptoms unless it is in an advanced stage so it is usually better to go for regular checkups. 

Tumors can be caused in the brain and spinal that can be cancerous in nature. 

Germ cell tumors give rise to sperm and eggs in the body and it can be caused in any part of the body. 

Quick Ways to Remember and Write an Essay on Cancer

Do the research

It is essential to write the valid points and present them in this essay as it is based on Cancer. An essay on Cancer must be comprehensive and should ideally contain the context related to this topic hence, it is very important for a student to know about this topic thoroughly in order to write the essay brilliantly. 

Analyze the question

A student must understand the intention of the essay and know the terms that are needed to be used. It will clearly form an essay that consists of all the valid points related to cancer. 

Remembering the information on Cancer

Cancer as a topic is vast because there are several types of Cancer and writing about all of them is not possible in a condensed essay so it is important to understand and remember the points which are more essential than the others to be mentioned in the essay.  

Defining the terms and theories

It is essential for a student to explain the terms being used in the essay. For example, writing the names of the types of Cancer is not enough, it also has to be explained by the student on how it affects and how it may be treated. 

Organize a structured essay 

Students must write the essay in a coherent manner which must begin with the introduction to cancer, followed by the body of the essay that must contain the types of cancer, treatment, and other information regarding the topic of Cancer. It must be well concluded later to tie everything up neatly. 

Cancer is, undoubtedly, one of the most life-shattering diseases. Together, let us make an effort to take on this disease with more care and hope.

FAQs on National Cancer Awareness Day: Empowering Hope and Health

1. Differentiate Between Cancerous and Non-Cancerous Tumours.

The unregulated cell mass inside the body is known as a tumour and can be specified to a particular area or the uninhibited cell growth may spread to the surrounding tissues. Based on this, tumours are majorly classified into two types:

Benign Tumours: This type of tumours are usually regarded as non-cancerous as they are specified to a particular area and can be surgically removed without causing damage to the surrounding tissue.

Malignant Tumours: These tumours, on the other hand, have broken free from their site of origin and spread to other tissues, usually through the bloodstream. These tumours are cancerous in nature and usually require other treatments.

Cancer Essay

500+ words cancer essay.

Cancer is a leading cause of death globally. The World Health Organisation estimates that 10 million people will die of cancer in 2020, and more people will die in the coming years if action is not taken. More than 70% of all cancer deaths occur in low and middle-income countries, where resources available for prevention, diagnosis and treatment of cancer are limited or nonexistent. This essay on cancer will help students know about this disease and the prevention method.

Students can also go through the list of CBSE Essays on different topics. It will help them to improve their writing skills and also increase their scores on the English exam. Moreover, they can participate in different essay writing competitions which are conducted at the school level.

What Is Cancer?

Cancer is a group of diseases characterised by the uncontrolled growth and spread of abnormal cells. Cancer cells develop because of multiple changes in their genes. These changes can have many possible causes. If the spread of cells is not controlled, it can result in death. There are many known causes of cancer; they include tobacco use, smoking, alcohol, excess body weight, inherited genetic mutations, hormones, and immune conditions. These risk factors may act simultaneously or in sequence to initiate and/or promote cancer growth. There are many types of cancer. Cancer can develop anywhere in the body and is named after the part of the body where it started. For instance, breast cancer that starts in the breast is still called breast cancer, even if it spreads (metastasises) to other parts of the body.

Cancer Prevention

Cancer prevention is achieved through primary, secondary, and tertiary methods. Primary cancer prevention is achieved through two mechanisms: the promotion of health and wellness and the reduction of risks known to contribute to cancer development. Primary prevention aims to reverse or inhibit the carcinogenic process through modifications in a patient’s diet or environment. Secondary cancer prevention includes screening and early detection. Screening for cancer refers to checking for the presence of disease in populations at risk, and early detection is defined as testing for cancer when no symptoms are present.

Secondary prevention seeks to detect cancer at the earliest possible stage when the disease is most likely to be treated successfully. Tertiary cancer prevention is applied to those individuals who have already been diagnosed with malignancy but are now candidates for screening and early detection of secondary malignancies.

How to Fight Cancer?

The promotion of a healthy diet and physical activity is one of the best ways to fight against cancer. Avoid the use of alcohol, tobacco, cigarettes and such items which are hazardous to health. Cancer mortality can be reduced if cases are detected and treated early. So, early diagnosis, screening and treatment reduce the severity of cancer; and it can be cured.

Apart from spreading awareness among people and educating them to know the early signs of this disease. Also, the education will upgrade the information about exercise, dietary habits, sun exposure, smoking cessation, and recommended screening practices. We all can together fight against this disease and make our country cancer-free.

Cancer is a dangerous disease, but it can be cured. Required instruments should be provided to the hospitals so that the screening and initial detection of cancer can be done at the early stage. In national health insurance, the treatment of cancer should be included with an emphasis on providing financial support to the patient and his family. The expensive immune and targeted therapies should not only be for those upper-income people. These facilities should be made accessible to all people at affordable costs. Thus, it will increase access to health services and strengthen the health systems for low and middle-income people.

Students must have found the “Cancer” essay useful for improving their essay writing skills. They can get the study material and the latest updates on CBSE/ICSE/State Board/Competitive Exams at BYJU’S.

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What really matters at the end: perspectives from a patient, a family member and an oncologist

It is not uncommon for physicians to write about what “they think” matters to patients. This essay explores “what really matters” from the perspective of a patient, a family member of another patient and an oncologist. The patient was a 58-year-old woman with recurrent metastatic small bowel cancer. The family member is the spouse of a 48-year-old man who had advanced gastroesophageal cancer. The medical oncologist is a mid-career clinician–scientist who cared for both patients.

The perspectives presented in this essay evolved from conversations that occurred initially between the oncologist and each of the other authors individually; eventually, the three authors met to discuss writing an essay. The three sections were written independently to ensure that they accurately reflected each author’s personal perspectives.

A patient’s perspective

After my diagnosis, I had to accept that I am not invincible. Once diagnosed with cancer, you will never be treated the same again. You will be perceived as fragile, weak and frail. Unless they have walked your path, others cannot know how tired, cold, weak, painful or anxious having cancer can be.

At this juncture, it would be well advised to accept that this is your diagnosis, your life, your death and that you must own it. The cancer trail will be less burdened by accepting the impermanence of the human condition. We are truly equals with the same conclusion no matter what our wealth, status or privilege. Without fear of death, we can live as full a life as possible. I chose to live joyfully and not accept just to exist!

In walking my cancer trail, I have been blessed to cross paths with some amazing people. It is imperative to have a medical team that is competent, attentive, efficient and compassionate. Doctors with minimal egos. Doctors who have ears for listening. These doctors know the difficult art of listening, have the ability to stay focused and to make my concern important. Good listeners know how to make me understand their perspective and give me time to process; this makes me feel worthy and important. These doctors are very aware that waiting breeds anxiety and distrust. The diagnosis of cancer quickens time and patients lose patience; the good doctor will realize this. My experience has been superb, blessed with staff who never left me worried if the test has been booked, the diagnosis delayed or my symptoms untreated.

As a patient, we too have obligations to our doctors. We must give our doctors permission to be honest. Sometimes with this honesty comes words of pain, but this in turn facilitates an understanding so that if the patient says, “no thank you,” the doctor will understand. This honesty comes not from ego or extended education; it comes from the heart. Honesty builds trust, and trust leads to better communication, better symptom management and an enriched quality of life. I have always felt like my voice is heard. I often see a flush of relief from the young doctor who realizes that I understand where this race stops, so he need not find words to mask the seriousness of the situation. I encourage these doctors to speak openly.

Some of my friends were amazed that I declined chemotherapy. It was the correct decision for me; I have had three plus years and a gifted life. Treatment becomes an addiction for some patients who become terrified to stop and lose their support team. I pay close attention to “appointmentitis.” My team understands that each day is precious and make every effort to stack my appointments.

Having loving friends and family, and a stable home make cancer bearable. Having physical touch reinforces that “someone still thinks I am worthy of touch.” The warmth of hands relieves anxiety and offers connection. To be hugged or held reminds the patient that they are loved. I have relied on calming activities such as gardening, walking, music and working the farm. I seldom think about cancer unless I am at the clinic. I now pay close attention to and appreciate my many blessings.

A family member’s perspective

I became a widow at 42 years of age. I lost my husband after a 16-month battle with metastatic gastroesophageal cancer. Cancer is a word no one ever wants to hear, especially if it is preceded by the word incurable. It is amazing how two words together can have such a big impact. Our epicentre comprised three people: my husband, his oncologist and myself. We were anchored together as a team within moments of his diagnosis. In this context, the process of “team-building” is full of paradox and irony. Patients and families seek out the best and most compassionate care, to build a “dream team,” all within the “nightmare” of cancer. We all know where this path ends. It is just a matter of negotiating the time between the start and the finish.

As the primary caregiver, my role was to listen, interpret and organize information in a way that was digestible and honest while looking for hope. This was the most difficult task. “Making lemonade out of lemons,” as my husband would say. I sought to make each day the best possible for my husband and my family; to free them from emotional pain, physical discomfort and anxiety. Most days, this was easier said than done. I discovered early on that the “system of care” was not a system at all. “System” implies connection between parts forming together as a whole. What I encountered was, for the most part, contrary to this definition. A set of binders containing all necessary health and care information became my constant companions. This enabled collaboration among parts of the system where there was none.

We did have glimmers of hope and cause for celebration. The first line of palliative chemotherapy gave us nine months within which to make happy memories. We planned activities to make the most of our time together. We pushed the boundaries for travel while doing our best to mitigate risk.

It was hard to know what to hope for. The most hopeful scenario would be to get better and never look back. Without that option available, the guiding light for me was to balance the desire for more time with quality of life. I had the good fortune of reading Being Mortal by Atul Gawande. This book in some way influenced my every decision. Our decision-making was framed within a context of humanism and compassion as we balanced “curative” versus “care-ative” approach to treatment options.

In the darkest of days, there is opportunity for learning and growth. Despite finding ourselves in a scenario we could never have imagined, our team became a cherished relationship characterized by compassion, hope, care, comfort and understanding. Perhaps that is the key to success as a caregiver, to seek out the people who and things that contribute to the best possible life in the face of death. It is all any of us could hope for under the circumstances.

An oncologist’s perspective

I gravitated to oncology because of the rich doctor–patient relationships. I knew I would cherish these privileged conversations throughout my career. During my training, I was surprised by the magnitude of “benefit” associated with many standard palliative therapies. Although some treatments offer substantial benefit to patients, I was struck that many standard treatments extend life by only a number of weeks. These initial impressions were formed when I was more layperson than oncologist; years later, I still wonder to what extent patients understand how marginal some of our treatments are. Despite limited benefits of many standard regimens, I learned how oncologists can make a real difference through compassion and symptom management. Having been in practice for a decade, I now retain a healthy skepticism about how much our drug therapies actually benefit patients. In caring for the two patients described in this essay, I struggled with how to balance discussions of benefit and harms, and trying to strike a balance with hope and realism.

I worry that technology-driven medicine has led to a decline in our traditional “art” that emphasized caring and compassion. The quality-of-life “cost” of new therapies to a patient and the associated financial costs to society make it increasingly important to discuss these issues. However, I have learned that no two patients are alike in how they balance the pros and cons of treatment for incurable cancer. What remains uniform across all patients is the need for honest communication and compassion. For a number of reasons, including the fear of taking away hope and emotional discomfort, these conversations may not happen as often as they should.

Although I try to communicate clearly these issues to my patients, I know I could do a better job. Many tests and treatments are done because they represent “standard care,” even though the extent to which they align with the values of each patient is not clear. I struggle with questions such as how to explain the absolute benefit of therapies better? How to help patients find hope in incurable cancer? At what point is “hope” helpful and at what point is “false hope” harmful? Is there intrinsic value in “doing something?” What really does matter to my patients? Although careful research might provide insight to some of these questions, the most powerful lessons will come from our patients and their families.

Putting it together

Patients and families facing incurable cancer will have unique goals, preferences and needs. What unifies us is the search for hope and meaning, when from the outset, there appears to be none. We all hope for long lives filled with joy and meaning. When that time is cut short, we must shift our hope toward care that is focused on a life that is free from as much pain, discomfort and anxiety as possible, and a death that comes as peacefully and humanely as possible.

Acknowledgements

The authors thank Gord Sinclair and Duncan Sinclair for their input on earlier drafts of this manuscript.

We lost Penny just before the submission of this article. We offer these perspectives as a tribute to the many lessons we learned from her. We hope that our combined voices will provide comfort and support to others on similar journeys.

CMAJ Podcasts: article reading at https://soundcloud.com/cmajpodcasts/171285-enc

This article has been peer reviewed.

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Essay on Cancer: Types, Causes and Treatment

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Cancer is one of the most important non-infectious or non-communicable diseases.

“Cancer is referred to as an ailment characterised by an unrestrained growth of abnormal cells which if untreated and unchecked eventually kills the patient.”

In India nearly four lakhs of people are affected by cancer every year. Out of them two lakhs of people die. It is mainly due to late detection. Many people are not aware of the early symptoms of this disease.

What is Cancer?

The growth of multicellular animals occurs due to addition of new cells. The old or existing cells divide by mitosis to form new cells. This division is controlled and regulated by some factors. Sometimes, due to unknown reasons, some cells divide in abnormally faster rate to form a lump.

This lump increases rapidly causing ulcers. It causes serious complications in the body. These abnormal cells first destroy the organ and then the whole body. These cells utilize the total food of the body. So the affected person becomes weak, looses his weight and ultimately dies. The tumors, enclosed in connective tissue are called benign tumor and when the tumors grow, it is called as malignant.

Types of Cancer:

Cancer can be divided into different types:

1. Sarcoma:

The cancer which occurs in muscles, cartilages, bones, blood vessels, connective tissues are known as sarcoma.

2. Carcinoma:

This type of cancer originates from skin or cells which lines the internal organs.

3. Lymphoma:

It is the cancer of lymph glands and lymph nodes.

4. Leukemia:

It occurs in blood forming organs, specially the bone marrow. It is found that no organ of body and no species is free from cancer.

Causes of Cancer :

The real cause of cancer is not yet known.

The following aspects can be attributed to the cause of cancer:

1. Excessive smoking has been found to be associated with lung cancer, cancer in urinary bladder, mouth, throat, larynx etc.

2. Chewing of tobacco, betel nuts etc. are believed to be the cause of cancer in mouth, throat, oesophagus etc.

3. A large number of dyes, chemicals, heavy metals can cause cancer.

4. Ionic radiations like X-ray, gamma ray etc. can cause cancer.

5. Alcohol is thought to be the cause of cancer in stomach, liver, gall bladder etc.

6. Pollutants like chemicals, smoke, dust may be responsible for cancer. Though the exact cause of cancer is not known, the above described substances are mutagens which can cause mutation in genes. The mutant genes have no control over normal functioning of the cell. So it may lead to cancer.

Sites of Cancer :

Though cancer can develop at any part or organ of the body, it mostly develops in some organs like liver, alimentary canal, larynx, pharynx, tongue, lips, gall bladder, lungs, uterus, urinary bladder, lymph nodes, bones etc.

Primary Symptoms of Cancer :

1. Presence of any persistent lump or thickening of tissues in lip, tongue or breast.

2. Any wound that does not heal.

3. Unusual bleeding or discharge of blood.

4. Persistent indigestion, difficulty in swallowing.

5. A regular change in bowel movements.

6. Rapid change in rate of growth, colour and form of mole or wart.

7. Change in the voice.

8. Unusual loss of weight of the body.

How Cancer Spread?

Cancer spreads inside the body rapidly and infects other organs, called metastasis:

(i) Cancer cells grow through the walls of blood vessels.

(ii) Cancer cells are carried by the blood stream to other parts of the body.

(iii) Cancer cells pass through lymphatic vessels and lymph glands.

(iv) Cancer cells spread from tissues to tissues.

Behaviour of Cancerous Cells :

Normal cells of the body have a control over the division. The controlling factor is present in the DNA. The DNA directs the cells to divide and stops the division when not required. In cancerous cells the controlling factor is not present, probably due to mutant genes. Due to absence of controlling factor, the mitosis continues uncontrolled and forms cancer. It is believed that these cells carry certain cancer causing genes, called oncogens. These oncogenes remain inactive. Certain conditions initiate these genes to multiply and destroy the normal controlling factor of the cells.

Suspected Involvement of Virus in Cancer :

The role of virus is strongly suspected now. Some retrovirus, which causes tumor may be involved in this process. It is known that these viruses have RNA as genetic material. These RNA have the capacity to integrate with the host DNA. By the process of “reverse transcriptase”, these RNA make copy of the DNA.

This DNA acts as viral oncogene. The viral oncogenes may interact with the oncogenes of the cell, called proto-oncogenes and take control of the cell function. The DNA, which have been transcribed from viral RNA, transcribe back the viral RNA through normal transcription processes forming large number of new retroviruses.

Treatment of Cancer:

Cancer is curable, if it is detected at the early stages. The patient enjoys full life without recurrence of the disease.

Cancer is treated in three ways:

(i) Surgery:

Some of the infected organs are removed from the body by surgery: Example-Uterus, breast etc.

(ii) Radiotherapy:

The affected organs are irradiated to kill the cancerous cells and prevent them from spreading.

(iii) Chemotherapy:

Strong chemicals are used to kill the cancerous cells and isolate these cells from other organs. Sometimes all these three methods are applied to cure cancer. This dreaded disease can be cured fully, if it is detected at the preliminary stage. So social consciousness should be developed for early detection.

Oncogenes :

Oncogenes (Gk. Onkos meaning cancer) were initially identified as genes carried by viruses that cause transformation of their target cells. A major class of Oncogenes, the oncogenes present in acute transforming retroviruses, has homologues in animal genomes; these cellular counterparts are called Proto- oncogenes.

Proto-Oncogenes :

Proto-oncogenes participate in normal cell function, and in certain cases, a mutation or aberrant activation of a Proto- oncogenes causes tumour formation. So far trans membrane proteins to transcription factors.

Viral Oncogenes :

Transformation represents a gain-of-function in which a Proto- oncogene is activated either because of its acquisition by a retrovirus (this generates a viral oncogene or v-onc) or its activation by mutation or by association with new regulatory sequences due to recombination, leading to its expression where it is usually not expressed or an over expression in the tissue of its usual expression (this generate cellular oncogenes or (c-onc). Oncogenic development results from either increased expression of the oncogene or an alteration in the activity of the oncoprotein. Oncogene in such cases therefore is dominant over its Proto- oncogene counterpart.

Tumour Supressor Genes :

There are a group of genes whose inactivation (loss-of -function) by mutation, including deletion leads to tumour formation; these are known as Tumour Suppressor Genes. These genes usually impose some restriction on the cell cycle or cell growth.

Therefore a loss-of- function for such genes is tumorigenic. In such cases, tumour development is recessive to normal development, and both the alleles must be inactivated by mutation or deletion to allow oncogenesis.

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5 moving, beautiful essays about death and dying

by Sarah Kliff

It is never easy to contemplate the end-of-life, whether its own our experience or that of a loved one.

This has made a recent swath of beautiful essays a surprise. In different publications over the past few weeks, I’ve stumbled upon writers who were contemplating final days. These are, no doubt, hard stories to read. I had to take breaks as I read about Paul Kalanithi’s experience facing metastatic lung cancer while parenting a toddler, and was devastated as I followed Liz Lopatto’s contemplations on how to give her ailing cat the best death possible. But I also learned so much from reading these essays, too, about what it means to have a good death versus a difficult end from those forced to grapple with the issue. These are four stories that have stood out to me recently, alongside one essay from a few years ago that sticks with me today.

My Own Life | Oliver Sacks

As recently as last month, popular author and neurologist Oliver Sacks was in great health, even swimming a mile every day. Then, everything changed: the 81-year-old was diagnosed with terminal liver cancer. In a beautiful op-ed , published in late February in the New York Times, he describes his state of mind and how he’ll face his final moments. What I liked about this essay is how Sacks describes how his world view shifts as he sees his time on earth getting shorter, and how he thinks about the value of his time.

Before I go | Paul Kalanithi

Kalanthi began noticing symptoms — “weight loss, fevers, night sweats, unremitting back pain, cough” — during his sixth year of residency as a neurologist at Stanford. A CT scan revealed metastatic lung cancer. Kalanthi writes about his daughter, Cady and how he “probably won’t live long enough for her to have a memory of me.” Much of his essay focuses on an interesting discussion of time, how it’s become a double-edged sword. Each day, he sees his daughter grow older, a joy. But every day is also one that brings him closer to his likely death from cancer.

As I lay dying | Laurie Becklund

Becklund’s essay was published posthumonously after her death on February 8 of this year. One of the unique issues she grapples with is how to discuss her terminal diagnosis with others and the challenge of not becoming defined by a disease. “Who would ever sign another book contract with a dying woman?” she writes. “Or remember Laurie Becklund, valedictorian, Fulbright scholar, former Times staff writer who exposed the Salvadoran death squads and helped The Times win a Pulitzer Prize for coverage of the 1992 L.A. riots? More important, and more honest, who would ever again look at me just as Laurie?”

Everything I know about a good death I learned from my cat | Liz Lopatto

Dorothy Parker was Lopatto’s cat, a stray adopted from a local vet. And Dorothy Parker, known mostly as Dottie, died peacefully when she passed away earlier this month. Lopatto’s essay is, in part, about what she learned about end-of-life care for humans from her cat. But perhaps more than that, it’s also about the limitations of how much her experience caring for a pet can transfer to caring for another person.

Yes, Lopatto’s essay is about a cat rather than a human being. No, it does not make it any easier to read. She describes in searing detail about the experience of caring for another being at the end of life. “Dottie used to weigh almost 20 pounds; she now weighs six,” Lopatto writes. “My vet is right about Dottie being close to death, that it’s probably a matter of weeks rather than months.”

Letting Go | Atul Gawande

“Letting Go” is a beautiful, difficult true story of death. You know from the very first sentence — “Sara Thomas Monopoli was pregnant with her first child when her doctors learned that she was going to die” — that it is going to be tragic. This story has long been one of my favorite pieces of health care journalism because it grapples so starkly with the difficult realities of end-of-life care.

In the story, Monopoli is diagnosed with stage four lung cancer, a surprise for a non-smoking young woman. It’s a devastating death sentence: doctors know that lung cancer that advanced is terminal. Gawande knew this too — Monpoli was his patient. But actually discussing this fact with a young patient with a newborn baby seemed impossible.

"Having any sort of discussion where you begin to say, 'look you probably only have a few months to live. How do we make the best of that time without giving up on the options that you have?' That was a conversation I wasn't ready to have," Gawande recounts of the case in a new Frontline documentary .

What’s tragic about Monopoli’s case was, of course, her death at an early age, in her 30s. But the tragedy that Gawande hones in on — the type of tragedy we talk about much less — is how terribly Monopoli’s last days played out.

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Key elements.

• Focus –  An essay should have a clear, central idea. Know what you’re going to write about and don’t wander. Before writing, consider creating an outline to organize your ideas.
• Stay on point –  A good essay should be organized and flow, especially from one paragraph to the next. Flow is essential for readers to understand what you’re writing about. A good tip is to read your essay out loud. This will help you notice any problems or sections that need to be rewritten. 
• Good grammar – Pay attention to grammar, spelling, and word choice. Mistakes can cause you to lose credibility and make your readers stop reading. 
• Voice –  You have a writing voice; use it! It’s called creativity. The best writing voice carries your personality and is unique to you. Don’t try to copy what you think is good form. Be aware of it, but make sure what you write is yours and no one else’s.

Before Writing

• Understand your assignment.  What is the goal of this essay? What do I want to convey? What is the length and deadline?
• Determine your central point or argument. A clear point of view is essential for a focused essay.
• Create an outline.  Outline what you want to say and map out a structure for your essay. This keeps you on track, focused, and makes it easier to start writing. Once you have a clear idea of what you want to say, what evidence you’ll use, and in what order, you’re ready to start writing!

While Writing

• Hook your reader. The introduction sets the tone for your essay. The first sentence should pique your reader’s interest and curiosity and inform them of what to expect. It could be a surprising fact, a bold statement, or a short anecdote related to your message.
• Provide context. This includes a few additional details that will help your reader undertsand your argument.
• Give details. This is in the body of your essay where you will tell your story, provide facts, and the evidence that you really want to convey.
• Wrap it up.  Your essay’s ending ties together your main points. A great conclusion should finish with a memorable or impactful sentence or even a paragraph that leaves the reader with a strong final impression. Avoid including new information, undermining your main point, or using phrases like “in conclusion”.

Summarized from various sources

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Visuwords: visual dictionary, thesaurus, lexicon, creative nonfiction: an overview, how to write a narrative essay.

“A narrative essay tells a story. In most cases, this is a story about a personal experience you had. This type of essay, along with the descriptive essay, allows you to get personal and creative, unlike most academic writing.

Narrative essays test your ability to express your experiences in a creative and compelling way, and to follow an appropriate narrative structure.”

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Essay on Cancer in English for Children and Students

Table of Contents

This is basically a disease that involves abnormal growth of cells that have the potential to spread in different parts of the body. The disease may be curable if detected in early stages. Cancer basically develops due to abnormal cell growth. It generates in one part of the body and has the capacity to enter different body parts. Possible symptoms of cancer are the formation of lumps, prolonged cough, abnormal bleeding, excessive weight loss and changes in the bowel movement.

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Long and Short Essay on Cancer in English

We are providing here some easy and effective cancer essays of varying lengths to help you with the topic. You can select any short or long essay on cancer according to your need and requirement:

Cancer Essay – 1 (200 words)

There are around 100 types of cancers that impact the human body. While some of these are curable if detected during initial stages, the medical professionals across the globe are still trying to identify cure for others.

Some of the possible symptoms of cancer are abnormal bleeding, blockage in the bowel, excessive weight loss, pneumonia, excessive fatigue, changes in the skin and prolonged cough. These symptoms do not appear in the initial stages of cancer and are often dismissed as general bodily issues by the patients even when detected. These symptoms however may even occur in those with other less serious health conditions. It is common for the cancer patients to have undergone treatment for other diseases before finally being diagnosed with cancer.

A subset of neoplasms is formed in individuals suffering from cancer. A neoplasm, commonly referred to as tumor, is basically a group of cells that undergo abnormal growth to the extent to form a lump.

Some of the common causes of cancer include stress, lack of physical activity, pollution, infections, radiations, diet, tobacco and obesity. In 5-10% of the cases, this disease is inherited. It has been stated that around 70 – 90% of the cancers are formed due to environmental factors such as poor lifestyle choices and pollution. These can thus be prevented with some caution.

World Cancer Day

Cancer Essay 2 (300 words)

Cancer, a condition that is caused by excessive growth of cells, can be cured if detected at an early stage. However, as the severity of the problem increases it becomes more and more difficult to deal with it. As painful as the condition is, the treatments used to cure it are equally agonizing. It is thus important to be alert and avert the problem from arising in the first place. It is also essential not to neglect its symptoms to get rid of it at the earliest.

Symptoms That Must Not Be Ignored

Here are a few symptoms that are an early sign of cancer:

• Weight Loss

Excessive weight loss without any drastic lifestyle change can be one of the early signs of cancer. Keep a check on your weight and get alert if it goes down rather abnormally.

While it is common to feel fatigued due to various reasons however if you continue to feel fatigued for no particular reason, it is time to consult your doctor.

• Nagging Cough

A cough that goes over a couple of weeks must not be ignored as it may be a sign of lung cancer.

• Changes in Bowel Movements

Prolonged constipation, diarrhea, pain while passing stool/ urine, blood in urine or any other change in the bladder function or bowel movement may also be a sign of cancer.

• Prolonged Sores

A prolonged sore that does not show any sign of healing must also not be ignored. It may be a sign of skin cancer. One inside the mouth may be a symptom of oral cancer.

• Lump Formation

Lump formation near the breast or the thickening of breast may be a sign of breast cancer.

With the disease spreading like wild fire with millions of people being affected by it each year, it is imperative for you to learn how to prevent it and ensure that you do not ignore any of the symptoms if they happen to crop up. Be aware, be safe!

Cancer Essay – 3 (400 words)

Cancer is nothing but an unusual growth of cancer cells in any part of the body. Certain body parts are more prone to developing these cells. If not treated on time, these can spread to the other parts of the body. While most cancers are deadly, especially if detected at a later stage, the good news is that you can prevent this problem.

Ways to Prevent Cancer

Prevention is always better than cure. So here are a few ways in which you can prevent this condition:

• Drink Plenty of Water

The health benefits of drinking plentiful water are known to all. This is especially helpful in bringing down the risk of bladder cancer as water can dilute the concentration of agents causing cancer and flush them. Have at least 8 glasses of water each day. The water must be filtered and clean.

• Healthy Diet

A healthy diet is no doubt the key to a healthy lifestyle. Have a healthy diet loaded with various fruits, vegetables, cereals and pulses to lower the risk of developing various kinds of cancers.

• Have Green Vegetables

It is suggested to go for the greenest varieties of the green vegetables as these are rich in magnesium that lowers the risk of cancer. It particularly reduces the risk of colon cancer in women.

• Include Brazil Nuts in Your Diet

These are loaded with selenium that is said to reduce the risk of developing bladder, lung and colorectal cancer. It is a good idea to have a handful of these in between your meals instead of hogging on unhealthy snacks.

As per a research, those who have 5 or more cups of caffeinated coffee each day have a lower chance of developing brain, oral and throat cancer compared to those who drink less.

The importance of exercising has stressed upon time and again. Besides offering numerous other health benefits, indulging in moderate exercise regularly helps in lowering the risk of developing various types of cancers.

• Avoid Filling Fuel Tank to the Top

A recent research shows that filling the fuel tank to the top can thwart the pump’s vapour recovery system which created to keep the toxic cancer causing air out.

Apart from inculcating these healthy habits, it is important to steer clear of tobacco consumption and lower your alcohol intake.

As per the researchers, around 70% of the known causes of cancers are related to lifestyle and can avoided with little effort. It is essential to make it a habit to follow a healthy diet and exercise regularly to stay fit and prevent this vicious condition.

Cancer Essay – 4 (500 words)

Cancer occurs due to abnormal cell growth that typically occurs in any one part of the body and spreads to others if not treated on time. There are numerous types of cancers. Some of the common types of cancers include lung cancer, prostate cancer, breast cancer, skin cancer, kidney cancer and blood cancer. Millions of people incur this deadly disease each year. While some fight it back bravely others succumb to it after some time.

Stages of Cancer

There are four stages of cancer. If detected at an early stage, it can be cured with the help of surgery and medication however when detected at a later stage it usually proves fatal for the patient. Here is a detailed look at the four stages of cancer:

In stage one, the cancer small and still contained within the organ it sprung up in.

The size of the tumour is larger in stage 2 however it hasn’t yet begun to spread in the surrounding tissues. At times stage 2 of cancer means that the cancer cells have gone further and spread in the lymph nodes near the tumour.

The tumour is much larger in this stage and it may have begun spreading in the surrounding tissues. Cancer cells also spread in the lymph nodes in the area in this stage.

In this stage, the cancer has spread to other organ/ organs. It also referred to as secondary or metastatic cancer.

Sometimes these stages further divided by the use of letters A, B and C.

Why is Staging Essential?

It is essential to diagnose the cancer stage as it helps in understanding the treatment required for the patient. For instance, if a patient is still in the first stage of cancer then a surgery or radiotherapy may help cure the same. It is a local treatment that only treats one part of the body.

If the cancer cells broken from the original place and entered the lymph nodes which means the patient entered the third stage of cancer then adjuvant treatment is suggested. This usually involves chemotherapy post surgery. This done to kill the cancer cells broken away from the primary tumour.

In case the cancer has spread to other parts of the body then local and adjuvant treatments are not enough. It requires a treatment that covers the entire body. Such a treatment known as systemic treatment. It involves chemotherapy hormone therapy and biological therapies that circulate in the bloodstream.

Staging thus used as a means to describe the size of the cancer and the severity of the problem. A number of tests carried out by the doctors when a patient diagnosed of cancer. These done to understand the size of the cancer and whether it spread to the other organs. This helps in identifying the stage of cancer a patient is suffering from.

Many types of cancers are curable if detected at stage 1 or 2. However, it becomes difficult to deal with the problem as the stage goes up. The symptoms of this disease must not ignored and the patient must undergo treatment while there is still time.

Cancer Essay – 5 (600 words)

Cancer, considered to be a deadly disease, caused due to various factors including unhealthy lifestyle, exposure to pollution, stress, exposure to radiations, infections, consumption of tobacco and unhealthy dietary choices. There are numerous types of cancers that impact the human body and the cause of their development varies based on their type.

Types of Cancers

While there are more than 100 types of cancers that can affect the human body here is a look at the some of the most common types and learn a few important points about the same:

• Lung Cancer : This type of cancer occurs in the cells inside the lining of the lungs. There are mainly two types of lung cancers. These are small cell and non-small cell lung cancer. Some of the common symptoms of lung cancer include coughing up blood, breathlessness, chest pain and weight loss.
• Breast Cancer : This type of cancer is most common in women. However, men may also develop breast cancer. Early signs of this type of cancer include a lump in the breast, dimpling of skin, liquid discharge from the nipples and change in the breast shape.
• Skin Cancer : Skin cancer is one of the most common types of cancers. It affects more than a million people every year. It can form in the skin cells in any body part. Skin cancer mainly caused due to overexposure to sun. Skin cancer further divided into different categories such as basal cell skin cancer that occurs in the round cells inside the skin’s outer layer and squamous cell skin cancer that occurs in flat cells on the top of the skin.
• Melanoma : This is another kind of skin cancer that forms in the skin’s melanocyte cells. It leads to the production of brown pigment melanin and said to be the most dangerous types of skin cancer. It may even found in pigmented parts such as intestines and in the eyes.
• Prostate Cancer : This mostly occurs in men over the age of 50 years. It develops in the tissues inside the prostate gland. This gland forms a part of the male reproductive system. While most prostate cancers grow slowly some might grow at a relatively rapid speed. Cancer cells may spread from prostate to other parts of the body.
• Kidney Cancer : Also known as renal cancer, it forms in the ducts of the kidney. Two common types of kidney cancer are Renal Cell Carcinoma (RCC) and Transitional Cell Carcinoma (TCC). Kidney cancer usually develops in people over the age of 40 years however there is one type of kidney cancer that mostly affects young children.
• Colorectal Cancer : Colon and Rectal cancers have also seen a rise. Colon is part of the large intestine and helps in digestion while rectum found at the end of the large intestine.
• Bladder Cancer : The cancer cells that develop within the bladder tissue result in bladder cancer. Lower back pain, pain in urination and blood in urine are some of the symptoms of bladder cancer.
• Leukemia : There are basically four major types of leukemia. These are acute myeloid leukemia, acute lymphocytic leukemia, chronic myeloid leukemia and chronic lymphocytic leukemia. This type usually forms inside the bone marrow or tissues that a part of the blood cells and referred to as blood cancer.
• Non-Hodgkin Lymphoma : This includes different types of cancers involving white blood cells. It usually causes lymph nodes, weight loss and fever. It can occur in different parts of the body.

It suggested to follow a healthy lifestyle by indulging in regular exercise and following a nutritious diet plan to prevent this problem. A person with good immune system is less likely to develop this disease compared to someone with a poor lifestyle and weak immunity.

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125 Breast Cancer Essay Topic Ideas & Examples

🏆 best breast cancer topic ideas & essay examples, 💡 most interesting breast cancer topics to write about, 📌 simple & easy breast cancer essay titles, 👍 good essay topics on breast cancer.

• Breast Cancer: Concept Map and Case Study Each member of the interdisciplinary team involved in treating patients with cancer and heart disease should focus on educational priorities such as:
• Breast Cancer Symptoms and Causes The mammogram is the first indication of breast cancer, even though other indications such as the presence of the lymph nodes in the armpits are also the early indications of breast cancer.
• Breast Cancer: Preventing, Diagnosing, Addressing the Issue In contrast to the MRI, which presupposes that the image of the tissue should be retrieved with the help of magnetic fields, the mammography tool involves the use of x-rays.
• Breast Cancer and Its Population Burden The other objectives that are central to this paper are highlighted below: To determine which group is at a high risk of breast cancer To elucidate the impact of breast cancer on elderly women and […]
• Mindfulness Practice During Adjuvant Chemotherapy for Breast Cancer She discusses the significance of the study to the nursing field and how nurses can use the findings to help their patients cope with stress.
• Breast Cancer: The Effective Care Domain Information about how the patient is seen, how often the patient is seen, and whether she will return for mammograms can be collected and analyzed to verify the successful intervention to extend consistency with mammograms.
• Garden Pesticide and Breast Cancer Therefore, taking into account the basic formula, the 1000 person-years case, the number of culture-positive cases of 500, and culture-negative of 10000, the incidence rate will be 20 new cases.
• Breast Cancer as a Genetic Red Flag It is important to note that the genetic red flags in Figure 1 depicted above include heart disease, hypertension, and breast cancer.
• Breast Cancer Surveillance Consortium Analysis Simultaneously, the resource is beneficial because it aims to “improve the delivery and quality of breast cancer screening and related outcomes in the United States”.
• Drinking Green Tea: Breast Cancer Patients Therefore, drinking green tea regularly is just a necessity- it will contribute to good health and physical vigor throughout the day and prevent severe diseases.
• Breast Cancer Prevention: Ethical and Scientific Issues Such information can potentially impact the patient and decide in favor of sharing the information about the current condition and risks correlating with the family history.
• Breast Cancer: Epidemiology, Risks, and Prevention In that way, the authors discuss the topics of breast cancer and obesity and the existing methods of prevention while addressing the ethnic disparities persistent in the issue.
• Breast Cancer Development in Black Women With consideration of the mentioned variables and target population, the research question can be formulated: what is the effect of nutrition and lifestyle maintained on breast cancer development in black women?
• Breast Cancer in Miami Florida The situation with the diagnosis of breast cancer is directly related to the availability of medicine in the state and the general awareness of the non-population.
• Breast Cancer: Genetics and Malignancy In the presence of such conditions, the formation of atypical cells is possible in the mammary gland. In the described case, this aspect is the most significant since it includes various details of the patient’s […]
• Genes Cause Breast Cancer Evidence suggests the role of BRCA1 in DNA repair is more expansive than that of BRCA2 and involves many pathways. Therefore, it is suggested that BRCT ambit containing proteins are involved in DNA repair and […]
• Breast Cancer. Service Management The trial specifically looks at the effect on breast-cancer mortality of inviting women to screening from age 40 years compared with invitation from age 50 years as in the current NHS breast-screening programme.
• Fibrocystic Breast Condition or Breast Cancer? The presence of the fibrocystic breast condition means that the tissue of the breast is fibrous, and cysts are filled with the liquid or fluid. The main characteristic feature of this cancer is that it […]
• Coping With Stress in Breast Cancer Patients Therefore, it is important for research experts to ensure and guarantee adherence to methodologies and guidelines that define scientific inquiry. However, various discrepancies manifest with regard to the initiation and propagation of research studies.
• Breast Self-Examination and Breast Cancer Mortality Though it is harsh to dismiss self-exams entirely due to studies that indicate little in deaths of women who performed self-exams and those who did not, the self-exams should not be relied on exclusively as […]
• Breast Self-Exams Curbing Breast Cancer Mortality The results of the study were consistent with the findings of other studies of the same nature on the effectiveness of breast self-examination in detecting and curbing breast cancer.
• Taxol Effectiveness in Inhibiting Breast Cancer Cells The following were the objectives of this experiment: To determine the effectiveness of Taxol in inhibiting breast cancer cells and ovarian cancer cells using culture method.
• Control Breast Cancer: Nursing Phenomenon, Ontology and Epistemology of Health Management Then, the evidence received is presented in an expert way leading to implementation of the decision on the management of the disease.
• Breast Cancer: Effects of Breast Health Education The design of the research focused on research variables like skills, performance, self-efficacy, and knowledge as the researchers aimed at examining the effectiveness of these variables among young women who underwent training in breast cancer […]
• Community Nursing Role in Breast Cancer Prevention However, early detection still remains important in the prevention and treatment of breast cancer. The community has thus undertaken activities aimed at funding the awareness, treatment and research in order to reduce the number of […]
• Self-Examination and Knowledge of Breast Cancer Among Female Students Shin, Park & Mijung found that a quarter of the participants practiced breast self-examination and a half had knowledge regarding breast cancer.
• “Tracking Breast Cancer Cells on the Move” by Gomis The article serves the purpose of examining the role of NOG, a gene that is essential in bone development and its role in breast cancer.
• Breast Cancer Survivorship: Are African American Women Considered? The finding of the analysis is that the issue of cancer survivorship is exclusive, developing, and at the same time it depends on what individuals perceive to be cancer diagnosis as well as personal experiences […]
• Gaining Ground on Breast Cancer: Advances in Treatment The article by Esteva and Hortobagyi discusses breast cancer from the aspect of increased survival rates, the novel treatments that have necessitated this and the promise in even more enhanced management of breast cancer.
• Effects of Hypoxia, Surrounding Fibroblasts, and p16 Expression on Breast Cancer The study was conducted to determine whether migration and invasion of breast cancer cells were stimulated by hypoxia, as well as determining whether the expression of p16 ectopically had the potential to modulate the cell […]
• Dietary Fat Intake and Development of Breast Cancer This study aimed to determine the relationship between dietary fat intake and the development of breast cancer in women. The outcome of the study strongly suggests that there is a close relationship between a high […]
• The Detection and Diagnosis of Breast Cancer The severity of cancer depends on the movement of the cancerous cells in the body and the division and growth or cancerous cells.
• Breast Cancer: WMI Research and the Current Approaches Although the conclusions provided by the WHI in the study conducted to research the effects of estrogen and progesterone cessation on the chance of developing a breast cancer do not comply with the results of […]
• Breast Cancer Susceptibility Gene (BRCA2) The mechanisms underlying the genetic predisposition to a particular disease are manifold and this concept is the challenging one to the investigators since the advent of Molecular Biology and database resources.
• Prediction of Breast Cancer Prognosis It has been proposed that the fundamental pathways are alike and that the expression of gene sets, instead of that of individual genes, may give more information in predicting and understanding the basic biological processes.
• Breast Cancer Survivors: Effects of a Psychoeducational Intervention While the conceptual framework is justified in analysis of the quality of life, there is the likelihood of influence of the context with quality of life adopting different meanings to patients in different areas and […]
• Providers’ Role in Quality Assurance in Breast Cancer Screening In order to ensure the quality assurance of mammography, the providers involved in the procedure need to be aware of the roles they ought to play.
• Clinical Laboratory Science of Breast Cancer The word cancer is itself so much dreaded by people that the very occurrence of the disease takes half of the life away from the patient and the relatives.
• Induced and Spontaneous Abortion and Breast Cancer Incidence Among Young Women There is also no question as to whether those who had breast cancer was only as a result of abortion the cohort study does not define the total number of women in population.
• New Screening Guidelines for Breast Cancer On the whole, the Task Force reports that a 15% reduction in breast cancer mortality that can be ascribed to the use of mammograms seems decidedly low compared to the risks and harm which tend […]
• Breast Cancer in Afro- and Euro-Americans It is seen that in the age group of more than 50 years, EA was more at risk of contracting cancer, as compared to AA.
• Breast Cancer Assessment in London In light of these developments, it is therefore important that an evaluation of breast cancer amongst women in London be carried out, in order to explore strategies and policy formulations that could be implemented, with […]
• Breast Cancer: At-Risk Population, Barriers, and Improvement Thus, the principal purpose of Part Two is to explain why older women face a higher risk of getting breast cancer, what barriers lead to this adverse state of affairs, and how to improve the […]
• Breast Cancer: Moral and Medical Aspects In addition to the question of the surgery, there is an ethical problem associated with the genetic characteristics of the disease.
• Breast Cancer and AIDS: Significant Issues in the United States in the Late 20th Century Thus, the given paper is going to explain why these activists challenged regulatory and scientific authorities and what they demanded. That is why the enthusiasts challenged their practices and made specific demands to improve the […]
• Breast Cancer Risk Factors: Genetic and Nutritional Influences However, the problems of genetics contribute to the identification of this disease, since the essence of the problem requires constant monitoring of the state of the mammary glands to detect cancer at an early stage.
• Breast Cancer Genetics & Chromosomal Analysis In this paper, the chromosomal analysis of breast cancer will be assessed, and the causes of the disorder will be detailed.
• Breast Cancer: The Case of Anne H. For this reason, even females with a high level of health literacy and awareness of breast cancer, such as Anne H, might still belong to the group risk and discover the issue at its late […]
• Genetic Predisposition to Breast Cancer: Genetic Testing Their choice to have their first baby later in life and hormonal treatment for symptoms of menopause further increase the risk of breast cancer in women.
• Breast Cancer: Causes and Treatment According to Iversen et al this situation is comparable to the finding of abnormal cells on the surface of the cervix, curable by excision or vaporization of the tissue.
• Breast Cancer: Women’s Health Initiative & Practices The new standard of care shows evidence that a low-fat diet, deemed insignificant by the WHI study, is beneficial to women for preventing or improving their risks of breast cancer.
• Hormone Receptor-Positive Breast Cancer Pathophysiology The contemporary understanding of the etiopathogenesis of breast cancer addresses the origin of invasive cancer through a substantive number of molecular alterations at the cellular level.
• Breast Cancer: Health Psychology Plan The goal of the plan is to identify the psychological issues and health priorities of the subject and propose a strategy for addressing them.
• Best Practices in Breast Cancer Care Based on this, the final stage of therapy should include comprehensive support for patients with breast cancer as one of the main health care practices within the framework of current treatment guidelines.
• Complementary and Alternative Medicine for Women With Breast Cancer The treatment of breast CA has developed over the past 20 years, and many treatment centers offer a variety of modalities and holistic treatment options in addition to medical management.
• Breast Cancer Screening in Young American Women It is proud to be at the forefront of widespread public health initiatives to improve the education and lives of young women.
• Screening for Breast Cancer The main goal of this paper is to describe the specific set of clinical circumstances under which the application of screening is the most beneficial for women aged 40 to 74 years.
• Annual Breast Cancer Awareness Campaign It may also need more time to be implemented as the development of the advertisement, and all visuals will take time.
• Breast Cancer Patients’ Functions and Suitable Jobs The key symptom of breast cancer is the occurrence of a protuberance in the breast. A screening mammography, scrutiny of the patient’s family history and a breast examination help in the diagnosis of breast cancer.
• Jordanian Breast Cancer Survival Rates in 1997-2002 This objective came from the realization that the best way to test the efficacy of breast cancer treatment and to uncover intervening factors influencing the efficacy of these treatments was to investigate the rates of […]
• Breast Cancer Awareness Among African Americans There are reasons that motivate women to seek mammography for example the belief that early detection will enable them treat the cancer in early stages, and their trust for the safety of mammogram. Social marketing […]
• Breast Cancer Screening Among Non-Adherent Women This is one of the aspects that can be identified. This is one of the short-comings that can be singled out, and this particular model may not be fully appropriate in this context.
• Breast Cancer: Treatment and Rehabilitation Options Depending on the site of occurrence, breast cancer can form ductal carcinomas and lobular carcinomas if they occur in the ducts and lobules of the breast, respectively. Breast cancer and treatment methods have significant effects […]
• Women Healthcare: Breast Cancer Reducing the levels of myoferlin alters the breast cancer cells’ mechanical properties, as it is evident from the fact that the shape and ability of breast cancer cells to spread is low with reduced production […]
• Breast Cancer Public Relations Campaign Audiences It is clear that the breast cancer campaign will target at women in their 30-40s as this is one of the most vulnerable categories of women as they often pay little attention to the […]
• Health Information Seeking and Breast Cancer Diagnosis Emotional support is also concerned with the kind of information given to patients and how the information is conveyed. It is equally significant to underscore the role of information in handling breast cancer patients immediately […]
• Breast Cancer: Disease Prevention The first indicator of breast cancer is the presence of a lump that feels like a swollen matter that is not tender like the rest of the breast tissues.
• Breast Cancer Definition and Treatment In the case where “the cells which appear like breast cancer are still confined to the ducts or lobules of the breast, it is called pre-invasive breast cancer”.”The most widespread pre-invasive type of breast cancer […]
• Breast Cancer Incidence and Ethnicity This paper explores the different rates of breast cancer incidence as far as the different ethnic groups in the US are concerned as well as the most probable way of reducing the rates of incidence […]
• Treatment Options for Breast Cancer This type of breast cancer manifests itself in the tubes/ducts which form the channel for transporting milk from the breast to the nipple.”Lobular carcinoma: this type of cancer usually begins in the milk producing regions […]
• Risk Factors, Staging, and Treatment of Breast Cancer This is so because huge amounts of resources have been used in the research and the development of the breast cancer drugs that in effect help the body to combat the cancer by providing additional […]
• Case Management for Breast Cancer Patients In this respect, preventive measures should be taken in order to decrease the mortality rates all over the world in terms of cancer illness and breast cancer in particular.
• The Second Leading Cause of Death is the Breast Cancer
• The Benefits and Effects of Exercise on Post-Treatment Breast Cancer Patients
• Women’s Experiences Undergoing Reconstructive Surgery After Mastectomy Due To Breast Cancer
• Advanced Technology Of The Treatment Of Breast Cancer
• Using Genetic Testing For Breast Cancer
• The role of Perivascular Macrophages in Breast Cancer Metastasis
• The Psychological Aspect Of Coping With Breast Cancer
• An Analysis of an Alternative Prevention in Breast Cancer for Young Women in America
• The Complicated Biology of Breast Cancer
• The Impact Of Tamoxifen Adjuvant Therapy On Breast Cancer
• The Prevalence Of Breast Cancer Among Black Women
• The Embodiment Theory, Holistic Approach And Breast Cancer In The South African Context
• The Long-Term Evolution of Quality of Life for Breast Cancer Treated Patients
• The Signs and Early Prevention of Breast Cancer
• The Effect of Fast Food In Developing Breast Cancer among Saudi Populations
• The Effect Of Breastfeeding On Ovarian And Breast Cancer
• The Best Method Of Medicine For The Treatment Of Breast Cancer: Cam Or Drugs
• The Causes of Breast Cancer – Genetically or Environmentally Influenced
• The Symptoms, Causes and Treatment of Breast Cancer, a Malignant Disease
• The Risks, Characteristics and Symptoms of Breast Cancer, a Malignant Disease
• The Most Common Cancer In The UK: Breast Cancer
• Types Of Preventive Services For A Higher Risk Of Breast Cancer
• The Effect of Raloxifene on Risk of Breast Cancer in Postmenopausal Women
• The Impact of Culture and Location on Breast Cancer Around the World
• Understanding Breast Cancer, Its Triggers and Treatment Options
• The Risk, Development, Diagnosis, and Treatment of Breast Cancer in Women
• The Pathophysiology of Breast Cancer
• The Effects Of DNA Methylation On Breast Cancer
• The Treatment and Management Options for Breast Cancer Patients
• Alternative Forms Of Medicine For Breast Cancer Rates
• The Impact of Nutrition on Breast Cancer and Cervical Cancer
• The Economic Evaluation of Screening for Breast Cancer: A Tentative Methodology
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IvyPanda . "125 Breast Cancer Essay Topic Ideas & Examples." March 2, 2024. https://ivypanda.com/essays/topic/breast-cancer-essay-topics/.