title: Duodenal intramural hematoma in anaphylactoid purpura.
mesh_terms: D002675:Child, Preschool; D004380:Duodenal Obstruction / Q000175:diagnosis*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006406:Hematoma / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D011695:IgA Vasculitis / Q000150:complications / Q000175:diagnosis*