Polyp,Intestinal

《英文msh词典》Polyp,Intestinal
[入口词] Polyp,Intestinal
[主题词] Intestinal Polyps
[英文释义] Discrete abnormal tissue masses that protrude into the lumen of the INTESTINE. A polyp is attached to the intestinal wall either by a stalk,pedunculus,or by a broad base.