The Most Common Types Of Cancer And Also Treatments
Cancer begins in cells and affects the functioning of the whole body, overtime. The basic nature of cancer is portrayed through abnormal duplication of cells which happens uncontrollably. The end result is formation of a mass of excess cells called tumors There are two types of tumors but only malignant ones are harmful. The other type is called benign and is not cancerous.
The Harmful cancer cells usually divide rapidly entering other nearby tissue and organs disorting the normal functioning of the body. The cancerous cells can also swim through the bloodstream or the lymphatic system to give rise to tumors in other places.
Classification of cancer is usually done according to the place in which it starts. Therefore, names of common types of cancer vary accordingly. If a lung cancer spreads to the brain, it is still called a metastatic lung cancer for the simple reason that cancerous cells originated in the lungs.
Statistics show breast cancer, colon cancer, lung cancer and prostate cancer to be the most commonly diagnosed types of cancer. Breast cancers are usually diagnosed through annual mammograms or through identified lumps in the breasts or through discharges from the nipples. The most common breast cancer treatment options are chemotherapy, radiation therapy and hormonal therapy.
Colon cancer has different symptoms such as weight loss, bowel habit changes, discomfort and pain in abdomen, as well as fatigue. While the causes of colon cancers are not clear cut, it is known, that genetic mutations that are passed down generations can act a risk factor.
Similarly, genetics plays a big role in lung cancer. But the most common cause of lung cancer in the world is tobacco smoking, marijuana, exposure to radon and recurring inflammation of the lungs due to conditions such as pneumonia and tuberculosis. The common treatments for lung cancer are none other than chemotherapy, radiation therapy and sometimes surgery.
prostate cancer treatments differ from stage to stage. For stage one prostate cancer, internal/external radiation as well as radical prostatectomy may be ideal. For stage II, radiation therapies and hormonal therapies may work out. Patients suffering from stage three and four of prostate cancer may want to settle in for radiation therapy and chemotherapy and sometimes, hormone therapy. While risk factors for prostate cancer cannot be pinned down easily, many scientists agree that it may owe to dietary habits, family history, age and even one’s race.
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