ABSTRACT

Polyps are abnormal growths rising from the lining of the large intestine (colon) and protruding into the intestinal canal (lumen). Some polyps are flat; others have a stalk. Polyps are one of the most common conditions affecting the colon and rectum, occurring in 15-20 percent of the adult population. Although most polyps are benign, the relationship of certain polyps to cancer is well established. Colonoscopy is considered to be the gold standard in the diagnosis and treatment of colon polyps.