Strenuous Physical Activity Associated With Lower Breast Cancer Risk

Thu, 01 Mar 2007 02:00 PM EST

... Women who regularly engage in strenuous physical activity may have a lower risk of developing both invasive breast cancer and in situ (early-stage) breast cancer than women who do not, according to a report in the February 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. [click link for full article] ...