Rectal Cancer Directory

The last six inches of the digestive tract is the rectum and anus. You are more likely to develop rectal cancer if you have a history of polyps (abnormal tissue growths) in your colon or a family history of hereditary polyps or colorectal cancer. Other risk factors include age over 40, previous colorectal cancer, or cancer of the ovaries, breast, or lining of the uterus (endometrium). Symptoms of rectal cancer can include a change in bowel habits, such as diarrhea or constipation, rectal bleeding, stomachache, loss of appetite, weight loss, and fatigue. Follow the links below to find WebMD's comprehensive coverage about rectal cancer, what increases risk, how it's treated, and much more.