what causes polyps in the colon and intestines
Colon polyps are growths that occur on the inner lining of the large intestine (colon) and usually protrude into the colon. Polyps form when the genetic material within the cells lining the colon changes and becomes abnormal (mutates).
Colon polyp facts. 1  Colon polyps are growths on the inner lining of the colon and are very common. 2  Colon polyps are important because they may be, or may become malignant (cancerous). 3  Changes in the genetic material of cells lining the colon are the cause of polyps.