Intramural hematoma of the duodenum associated with peroral small-bowel biopsy.
D000328:Adult; D001706:Biopsy / Q000009:adverse effects* / Q000295:instrumentation*; D001835:Body Weight; D003967:Diarrhea; D004378:Duodenal Diseases / Q000175:diagnosis*; D004380:Duodenal Obstruction / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006406:Hematoma / Q000175:diagnosis*; D006801:Humans; D008297:Male