title: Massive hemorrhage into a periappendiceal abscess: case report.
abstract: A case of significant hemorrhage into an ileal wall periappendiceal abscess in a 62-year-old man is described. Pathologic correlation of an unusual collection of contrast seen at the distal end of a branch of the ileocolic artery during angiography is discussed and illustrated.
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging* / Q000473:pathology; D000792:Angiography; D001064:Appendicitis / Q000150:complications / Q000000981:diagnostic imaging*; D001065:Appendix / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged