[Arteriovenous malformation of stomach--a case report].
D001165:Arteriovenous Malformations / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013270:Stomach / Q000098:blood supply* / Q000473:pathology