Studying shows smoking and can increase and suffer from the risk of cancer of colon for a long time

Studying shows smoking and can increase and suffer from the risk of cancer of colon for a long time
Studying shows smoking and can increase and suffer from the risk of cancer of colon for a long time
American scientific research personnel said a few days ago, the smoker suffered from colon and flat adenoma more easily, thus increase the risk of suffering from cancer of colon. The scientific research personnel of the health spa of U.S.A. Connecticut university follow research to 600 mean age for the 56 -year-old man. When at the beginning of studying, the person investigated accept, finish the intestines mirror, check, but not found the sign of cancer of colon. The person investigated has also provided a large amount of personal life information including history of smoking for researcher, among them exceed half the persons investigated and has not smoked in the history, 115 people are severe smokers, other 172 people are slight smokers. Follow the result studied to reveal, with smoking and the smoker compare slightly, severe smoker suffer from colon flat probability of adenoma large, and slight smoker suffer from the probability of adenoma, higher than non-smokers too. Researchers draw the conclusion from this, even if consider other influence factors such as age, smoking and existing and is concerned with between colon and flat adenoma. Researchers point out, colon adenoma is the omen of suffering from cancer of colon, colon adenoma is divided into two kinds flat adenoma and projection adenoma again, it is more difficult for the former to be found. In the smoker, cancer of colon led to the fact by flat adenoma is more common, and usually relatively find late. (reporter's plateau)


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