Protrusion of small intestine through spontaneous perforation of colon at pelvirectal junction.
D003108:Colonic Diseases / Q000150:complications*; D005260:Female; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications*; D007421:Intestine, Small; D008875:Middle Aged; D012005:Rectal Prolapse / Q000150:complications*