Vascular disorders of the colon.
D003092:Colitis / Q000209:etiology*; D003108:Colonic Diseases; D003937:Diagnosis, Differential; D005734:Gangrene / Q000209:etiology*; D006801:Humans; D007238:Infarction / Q000209:etiology*; D007415:Intestinal Obstruction / Q000209:etiology*; D007511:Ischemia / Q000150:complications*; D014652:Vascular Diseases / Q000150:complications*