Rectal Polyps: Definition Rectal polyps are tissue growths that arise from the wall of the rectum and protrude into it. They may be either benign or malignant (cancerous). Description The rectum is the last segment of the large intestine, ending in the anus, the opening to the exterior of the body. Rectal polyps are quite common. They occur in.
Nov 13, 2017 · Anal cancer starts in the anus. To understand anal cancer, it helps to know about the anus and how it works. The anus. The anus is the opening at the lower end of the intestines. It's where the end of the intestines connect to the outside of the body. As food is digested, it passes from the stomach to the small intestine.Last Revised: November 13, 2017.
Colorectal cancer is the third leading cause of cancer deaths among American men and women. These cancers arise from the inner lining of the large intestine, also known as the colon. Tumors may.
Aug 12, 2019 · A rectal polyp is an abnormal growth that protrudes through the lining of the rectum at the base of the colon, or large intestine.Colorectal polyps are on of the most common conditions of the colorectal region. They are estimated to affecting as much as 20 percent of all adults.