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Nearly any lifetime smoking ups breast cancer risk  

Jump to full article: Reuters, 2009-09-10
Author: Joene Hendry

Intro:

Women taking the next puff of a cigarette might consider this: smoking 100 or more cigarettes may substantially increase their odds of developing breast cancer, researchers report.

Previous studies linked regular exercise, limiting alcohol intake, and avoiding postmenopausal obesity as lifestyle changes that can reduce women's odds of developing breast cancer, notes Dr. Ivana T. Croghan and colleagues in The Breast Journal.

The current study provides new evidence that "a woman smoker can reduce her risk of breast cancer by stopping smoking as soon as possible," Croghan commented to Reuters Health via email.

Croghan's group compared smoking history and other breast cancer risk factors among 1,225 women who developed breast cancer and 6,872 who did not during the first year after their initial visit to the Mayo Clinic Breast Clinic. . . .

SOURCE: The Breast Journal, September/October 2009

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