title: Congenital pelvic arteriovenous malformation: an unusual cause of rectal pain. Report of a case.
abstract: The differential diagnosis of rectal pain is extensive, and etiologies range from common anorectal disorders to more complex pelvic floor dysfunctional syndromes. The authors present a case of a man with rectal pain secondary to a congenital pelvic arteriovenous malformation. These malformations are rare and, to the authors' knowledge, have not been reported in association with rectal pain.
authors.affiliation: Department of Surgery, Georgetown University, Washington, District of Columbia.
authors.forename: J
authors.initials: J
authors.lastname: Sanchez
authors.forename: M F
authors.initials: MF
authors.lastname: Nigro
authors.forename: D
authors.initials: D
authors.lastname: Colvin
mesh_terms: D000328:Adult; D001165:Arteriovenous Malformations / Q000150:complications* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology*; D010388:Pelvis / Q000098:blood supply*; D012007:Rectum; D014057:Tomography, X-Ray Computed