Massive hemorrhage from sigmoid diverticula.
D012809:Colon, Sigmoid; D004238:Diverticulitis / Q000150:complications*; D004240:Diverticulum; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans; D008499:Medical Records
DIVERTICULITIS/complications; HEMORRHAGE, GASTROINTESTINAL/case reports