Saturday, July 12, 2008

What is the percentage of lung cancer from smoking and 2nd hand smoking


What is the percentage of lung cancer from smoking and 2nd hand smoking?
I'd really like to know because my half-uncle smokes and he's 79, and ......Yeah....
Cancer - 2 Answers
Random Answers, Critics, Comments, Opinions :
1 :
As I recall ,a non-smoker has a 97% chance they won't get lung cancer. A smoker is twice as likely to get lung cancer, suggesting a 94% chance of not getting lung cancer.
2 :
Male smokers - lifetime risk of lung cancer 1 in 6 Female smokers – risk of lung cancer is 1 in 9 Risk of lung cancer in non-smokers is 1 in 77 Can J Public Health. 1994 Nov-Dec;85(6):385-8. http://www.ncbi.nlm.nih.gov/pubmed/7895211 More people die from lung cancer than any other type of cancer. In 2004 - lung cancer killed more people than breast cancer, prostate cancer, and colon cancer combined. Lung cancer accounts for at least 31% of all deaths from cancer. Approximately 90% of these could have been prevented if people had not smoked cigarettes. Tobacco addiction is by far the most important risk factor in the development of lung cancer. There are almost 160,000 lung cancer deaths per year attributable to smoking.  (Source:  ACS)



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