title: Endovascular management of biopsy-related posterior inferior cerebellar artery pseudoaneurysm.
abstract: We present a case of a posterior inferior cerebellar artery pseudoaneurysm with subarachnoid hemorrhage resulting from a transoral head and neck tumor biopsy. The pseudoaneurysm was managed using transcatheter coil embolization.
authors.affiliation: Department of Neurosurgery, USC University Hospital, Los Angeles 90033, USA.
authors.forename: G P
authors.initials: GP
authors.lastname: Teitelbaum
authors.forename: C F
authors.initials: CF
authors.lastname: Dowd
authors.forename: D W
authors.initials: DW
authors.lastname: Larsen
authors.forename: C G
authors.initials: CG
authors.lastname: McDougall
authors.forename: V V
authors.initials: VV
authors.lastname: Halbach
authors.forename: R T
authors.initials: RT
authors.lastname: Higashida
authors.forename: G B
authors.initials: GB
authors.lastname: Hieshima
mesh_terms: D000328:Adult; D001706:Biopsy / Q000009:adverse effects*; D002531:Cerebellum / Q000098:blood supply*; D004621:Embolization, Therapeutic / Q000295:instrumentation; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications / Q000209:etiology / Q000628:therapy*; D013345:Subarachnoid Hemorrhage / Q000209:etiology