Using immunotherapy to fight cancer Introduction Immunotherapy is a relatively new method of fighting cancer and it has become increasingly common in recent times. This is a far milder means of treatment. It uses natural defences and therefore causes less damage. While it is necessary to remove as much of extractable tumours as possible through surgery, it can then be a possibility to use immunotherapies to eradicate the remaining cancer cells, rather than continue with the more abrasive treatments.
Cancer is defined as the unwanted growth of cells in any part of the body. There are various reasons that lead to development of cancerous growths in the body. There can be various reasons that lead to cancerous growths in the body. Genetic predisposition and environmental factors together play an important role.
Genetic constitution of the body is something that cannot be dealt with.
Active or passive smoking is one of the biggest causes that results in development of various cancers in the body. This data is proof enough to describe the serious complications of smoking.
Besides, it is not just the lung tissue that is affected by smoking. Carcinoma of oral cavity, pharynx, larynx, kidney, pancreas and other systemic organs of the body are evident. More than substances are released during smoking. Out of which 70 chemicals are known to act as carcinogens.
These chemicals settle down in the lining of air ways and adversely affect the basic unit of respiration- the alveoli. Tobacco which is the main ingredient of smoking also leads to carcinoma of the oral cavity.
The internal mucosa is severely damaged and continuous exposure leads to irreparable damage. A smoker is four times at a higher risk of developing mouth cancer as compared to non-smoker. The commonly affected areas are beneath the tongue and lips in the oral cavity. The vital organs of the body like liver, kidney, pancreas, colon and rectum also develop the risk of development of carcinomatous growth.
Women who smoke also suffer a chance of developing breast cancer besides the above stated types. Higher incidences of cervical cancer have been noticed in women who smoke.
|Other sample model essays:||Responsible for more than one million deaths worldwide per year, this lung disease has taken the attention of the varied organizations all over the world. This disease is identified as the uncontrollable growth of cells within the lung tissues.|
|How to write thesis statement for a narrative essay||Even if you do not have breast cancer, chances are that you know or will know someone who will get it.|
According to researchers, 1 out 5 heavy smokers will die of lung cancer. The ratio for moderate smokers declines to 1 in 10 persons.
Another alarming case is that among all the lung cancer patients only 0. The rest of the cases had a history of smoking. Lung cancer is one of the commonest types of cancer that lead to death in maximum number of patients throughout the world.
In the advanced stage of disease other distant organs of the body are also affected and result in severe complications. Eventually the whole physiological system of the body collapses. Besides cancer smoking leads to various other grave medical diseases.
Affecting the functioning of heart, viz. Coronary thrombosis; affecting the eye sight and predisposition to cataracts and macular degeneration and eventually vision loss; and brain in cases like cerebral thrombosis; smoking poses a threat to the whole physiological system of the body.
Quitting smoking dramatically improvises the medical health of the individual. Though, the risk of developing cancer is higher than those persons who have never smoked.Cancer essays There are so many diseases found in the world.
Some of them can be cured and some others had been killing people for years.
For example, cancer is the name for a group of diseases in which the body's cells are changed in appearance and srmvision.com://srmvision.com The first and the most popular cause of lung cancer is smoking cigarettes. By numerous estimates, smoking cigarettes causes approximately 86% of lung cancer cases, including cases caused by passive exposure to smoke exhaled by other srmvision.com://srmvision.com /essays/cause-effect/srmvision.com Proposal Essay Format Outline Skin Cancer Re.
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Melanoma Essay Melanomaessay srmvision.com - In this seminar (essay) we will be discussing cancer, specifically lung cancer, what it is, how cells become cancerous, and what carcinogens are. I will begin by telling you what a cell is.
A cell is most frequently referred to as the basic building block of life. Thesis Statement Breast Cancer Essay about writing a thesis for rhetorical analysis So successful was the major points for each computer program, her opportunity cost of time and context of action, and they strive to write such a circumscribed view by seeking higher srmvision.com · Short Essay on Breast Cancer Dr.
Meenakshi Advertisements: Essay on Breast Cancer. Breast cancer is the unwanted growth of cells in the breast tissues. It is mainly classified in two categories: lobular carcinoma and ductal carcinoma.
Lobular carcinoma is the one that starts in the lobules of the breast while ductal carcinoma occurs in the srmvision.com /srmvision.com