Differential diagnosis of hemorrhagic necrosis of the digestive tract and mesenteric thrombosis.
D000368:Aged; D003937:Diagnosis, Differential; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008641:Mesenteric Vascular Occlusion / Q000175:diagnosis*; D008875:Middle Aged; D009336:Necrosis / Q000175:diagnosis