Ditch tobacco and limit alcohol. Smoking is strongly associated with colon cancer, says Lenz, so quitting tobacco is vital to ...

Medically reviewed by Marla Anderson, MD Small intestine cancer is a rare cancer that develops in the tissues of the small intestine, a 20-foot-long organ that connects the stomach to the large ...

Colorectal cancer is the second most common cause of cancer-related death in women and the third most common in men. Since the 1980s, the incidence of colorectal cancer in individuals 50 and older has ...

Colon cancer: a malignant (cancerous) tumor arising from the inner wall of the large intestine. Although the exact causes of colon cancer are not known, it appears that both hereditary and ...

Feeling tired all the time is another possible symptom. Colon cancer can lead to slow, long-term blood loss in the stool, ...

Toxic megacolon is a rare and serious health complication that can result from a condition causing serious inflammation or infection in your colon or large intestine, such as inflammatory bowel ...