A rare presentation of rectal endometriosis

Arnab Mohanty, Debarghya Chatterjee


Endometriosis is the ectopic growth of viable endometrium outside the uterus, affecting approximately 7% women. It can occur in the absence of visible pelvic disease. Most common sites are gastrointestinal and urinary tract. Common sites of involvement are rectosigmoid (51%), appendix (15%), small bowel (14%), rectum (14%), cecum and colon (5%). Cyclical hematochezia is a definitive, but rare association of intestinal endometriosis. The diagnosis of colonic endometriosis is also difficult owing to the poor diagnostic yield of colonoscopy.  



Rectal endometriosis, Perforation peritonitis, Perimenopausal

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