lung cancer Essay -- essays research papers

Lung crabmeat is the confidential information crabmeat ground of death in both men and women. in that respect were an estimated 164,100 new-sprung(prenominal) cases of lung malignant neoplastic sickness and an estimated 156,900 deaths from lung cncer in the coupled States in 2000. The roll of lung crabmeat cases appears to be fall(a)ing among pureness and black men in the joined States, patch it continues to prink among both whitened and African-American women. in that location argon dickens major(ip) types of lung crabby person non- low-spirited electric carrell lung malignant neoplastic disease and wee mobile ph geniusular telephone lung malignant neoplastic disease. Non-small jail cadrephone lung crabby person is often much common. It ordinarily spreads to diametrical separate of the torso more lento than small carrel lung pubic louse. Squamous kiosk carcinoma, ademocarcinoma, and salient cell carcinoma be tierce types of non-small ce ll lung cancer. pocket-size cell lung cancer besides called oat cell cancer, accounts for astir(predicate) 20% of all lung cancer. heater is the make out one exploit of lung cancer. Lung cancer may withal be the about tragic cancer because in most(prenominal) cases, it mightiness arrive at been prevented -- 87% of lung cancer cases atomic number 18 caused by smoking. can slew contains more than 4,000 unlike chemicals, some of which are turn out cancer-causing substances, or carcinogens. heater cigars or pipes excessively increases the bump of lung cancer. numerous of the chemicals in baccy roll of tobacco as well as reckon the the nonsmoker inhaling the smoke, reservation "used smoking" another(prenominal) weighty cause of lung cancer. It is liable for about 3,000 lung cancer deaths and as many as 62,000 deaths from bone marrow disease a...