While the benefits of physical activity in reducing colon and breast cancer are well established, results of studies on exercise and ovarian cancer have been inconclusive. Because ovarian cancer has such a poor prognosis, it is even more important to identify modifiable lifestyle factors that could prevent it. A new study, published online May 16, 2005 in the International Journal of Cancer, the official journal of the International Union Against Cancer (UICC), found that regular moderate recreational and work-related physical activity may reduce the risk of ovarian cancer.
Exercise may lower ovarian cancer risk
