Lung Cancer Research Paper

What is lung cancer? Well, lung cancer is the leading cancer killer in both men and women in the United States. Lung cancer has greater mortality rates than the next three most common cancers combined (colon, breast and prostate). An estimated 157,300 Americans were expected to die from lung cancer in 2010, accounting for approximately 28 percent of all cancer deaths (American Lung Association). Lung cancer is very difficult to treat, depending on the size and stage in which the cancer is detected. The earlier the cancer is discovered, the better. For example, if the cancer is found earlier than later, more types of treatment can be administered to the patient. These treatments may vary from surgery, chemotherapy, and radiation. Although lung
Small cell lung cancers, which account for approximately 20 percent of lung cancers, occur almost always in people who smoke or have smoked in the past. Small cell lung cancer (SCLC) is a disease in which cancer cells are found in the tissues of the lungs. Inside the chest, lungs take up much of the room inside and usually are a pair of cone-shaped organs. The characteristic of this type of cancer is that it grows more rapidly and is more likely to spread to other organs inside your body. Starting with any one of the larger breathing tubes, small cell lung cancer grows quickly and at the time of diagnosis attains larger size. Most common cause of lung cancer is cigarette smoking. Small cell lung cancer risk factors include smoking cigarettes, cigars, or pipes now or in the past, exposure to second hand smoke, and exposure to asbestos or radon. Non-small cell lung cancers (NSCLC) is the type found more commonly in non-smokers, but the majority of cases still occur in people who have smoked in his or her lifetime. There is one broad general cause to lung cancer that is the Constant prolonged introduction and exposure of a variety of carcinogens into the
What are the ingredients and chemicals that are manufactured into cigarettes, have you ever wondered? There are approximately 600 ingredients in cigarettes (American Lung Association). When these ingredients are burned, they create more than 4,000 chemicals. At least 50 of these chemicals are known to cause cancer, and many are very poisonous. A lot of these chemicals are also found in many consumer products, but these products have warning labels on them. While the public is warned and advised about the danger of the poisons in these products, there is no such warning for the toxins in cigarettes. Here are a few of the chemicals in tobacco smoke, and other places they are found in: Acetone - found in nail polish remover, Ammonia - a common household cleaner, Methanol – a main component in rocket fuel, Butane – used in lighter fluid, and Carbon Monoxide – released in car exhaust fumes. That’s just a very short list of extremely dangerous chemicals that are incorporated into cigarette smoke. It’s no surprise that the constant inhalation of these hazardous substances over time can result in a variety of serious health problems such as chronic bronchitis, emphysema, asthma, and even chronic