Lung Cancer Essay -- essays research papers

Smoking is the most preventable cause of death in our society. During 1995, approximately 2.1 million people in developed countries choke offd as a result of smoking. One tobacco use is responsible for nearly one in five deaths in the United States. Lung malignant neoplastic disease mortality are about 23 times higher for current male smokers and 13 times higher for current female smokers compared to a womb-to-tomb never-smoker. In addition to being responsible for 87% of lung cancers, smoking is also associated with cancers of the mouth, pharynx, larynx, esophagus, pancreas, uterine cervix, kidney, and bladder. Smoking accounts for at least 29% of all cancer deaths, is a major cause of heart disease, and is associated with conditions ranging from colds and gastric ulcers to chronic bronchitis, emphysema, and cerebrovascular disease. Wo men have a better chance in getting lung cancer then men do. This year the disease will kill 68,000 women in the United States, more than one and a half times as many as doorknocker cancer. Even if a woman smoked for awhile and quit, her chances are much greater then a man that smoked 2 times longish then the woman did. Scientists still dont know all the reasons why this happens. With 23 million women still smoking. Lung cancer will remain a deadly epidemic threatening the lives of millions of women. Second hand smoke, also called environmental tobacco smoke (ETS), is a human carcinogen. Each year about 3,000 nonsmoking adults die of lung cancer as a result breathing the sm...