Endometriosis is when tissue similar to the lining of the uterus, also called the endometrium, grows outside the uterus. This tissue can grow anywhere in the abdomen and pelvis. About 3 to 37 percent ...
Endometriosis tissue forms the lining of the uterus. When tissue similar to this grows in the intestines, it causes bowel endometriosis. Bowel endometriosis involves the abnormal growth of endometrial ...