Lung Cancer : The Most Common Form Of Cancer Essay

1163 Words May 29th, 2016 5 Pages
Of 172, 570 people who were diagnosed by lung cancer in The United States in 2005, only fifteen percent will survive for five years. Lung Cancer is the third most common form of cancer but is the number one killer among cancer patients. Lung Cancer claims more lives than colon cancer, prostate cancer, ovarian cancer, and breast cancer combined. Cancer is an ancient disease. Mummies, some even 2,500 years old, were discovered in Peru with lumps that clearly suggest cancer as the cause of death . Lung cancer is the carcinoma that affects the lungs, which is the abnormal growth starts in the epithelial cells that line the bronchial tubes and the alveoli. The roles are to draw oxygen from the air that the cells need to stay alive and expel the toxic carbon dioxide. If the lungs are not working properly, every part of the body will suffer and that is exceedingly difficult on your body. However, lung cancer is a form of genetic susceptibility known as hereditary. As explained from the American Lung Association, smoking causes 90 percent of lung cancer (Ferreiro 8-9). Lung cancer is a leading cause of death in 2013 because of inhalation of smoke, overall stages, certain symptoms, and intense diagnosing of lung cancer.
There are many different parts and types of lung cancer. There are two main types of lung cancer; the first type is small cell cancer. Small cell cancer is exclusively in heavy smokers and less common than non-small cell lung cancer. Non-small cell cancer is the…

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