Colostomy Is Not Always Necessary to Treat Colon Cancer

Some people mistakenly believe that surgery to cure colon cancer always require the foromation of a colostomy (the connection of the colon to the skin of the abdomen, allowing for a diversion of stool into an external container or bag. In actuality, a permanent colostomy is usually only necessary when cancer involves the lowest portion of the rectum (closest to the anus). A temporary colostomy (which is then reversed in a few months) may sometimes be used to allow the bowel to heal after surgery for colon cancer.

_Source:

American Cancer Society. "How Is Colorectal Cancer Treated?" American Cancer Society, Inc 05 Mar 2008. 24 Feb 2009.