title: Rectal bleeding due to diversion colitis.
mesh_terms: D000368:Aged; D003092:Colitis / Q000209:etiology*; D012809:Colon, Sigmoid / Q000473:pathology; D003125:Colostomy; D004241:Diverticulum, Colon / Q000601:surgery*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007416:Intestinal Perforation / Q000209:etiology / Q000473:pathology / Q000601:surgery; D011183:Postoperative Complications; D011350:Proctocolitis / Q000150:complications / Q000209:etiology*; D012810:Sigmoid Diseases / Q000601:surgery*