cancerous polyps

Human intestines
The U.S. Food and Drug Administration has approved a new DNA-based screening test for colon cancer that has 90 percent accuracy and can be taken at home.
7440267456_046d8919b8_m
A routine colonoscopy was supposed to be free under the new health care law, but then insurers began charging if doctors found and removed a polyp during the procedure.
Search AARP Blogs