decrease the risk of colon cancerの例文

• The largest trial to date found hormone replacement increases the risk of heart disease, breast cancer, stroke and blood clots, while decreasing the risk of colon cancer and fractures from osteoporosis.
• Like other nonsteroidal anti-inflammatory drugs taken regularly, cox-2 inhibitors are believed to decrease the risk of colon cancer, apparently, according to animal studies, by promoting the regression of polyps and preventing their development.