The most common type of lung cancer is Small Cell Lung Cancer; it is mainly caused by smoking cigarettes. The cancer starts in the center of the chest in the bronchi; even though the cells are small they grow at a fast speed. These cells then cause tumors that can also spread from the lungs to the brains or liver. Some symptoms of this disease are weight loss, coughing, wheezing, chest pain, and loss of appetite. Lung cancer can be one of the most horrible diseases someone can get because it makes a person feel like they are suffocating. Nevertheless, a person can always prevent this from occurring by not smoking. Lung cancer is rare to those people that have never smoked.
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