Necrotizing colitis.
D000367:Age Factors; D000368:Aged; D003092:Colitis / Q000473:pathology* / Q000601:surgery; D003106:Colon / Q000098:blood supply; D003108:Colonic Diseases / Q000150:complications / Q000473:pathology / Q000601:surgery; D005260:Female; D005734:Gangrene / Q000150:complications / Q000175:diagnosis; D006801:Humans; D008297:Male; D008641:Mesenteric Vascular Occlusion / Q000150:complications; D008875:Middle Aged; D009336:Necrosis / Q000175:diagnosis / Q000473:pathology*; D011183:Postoperative Complications