Intramural gastric lesion with sudden abdominal pain.
D000006:Abdomen, Acute / Q000175:diagnosis; D000328:Adult; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006406:Hematoma / Q000000981:diagnostic imaging* / Q000209:etiology; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D008297:Male; D011859:Radiography; D013272:Stomach Diseases / Q000000981:diagnostic imaging*