title: Hemangiopericytoma of the sciatic nerve. Case report.
abstract: The authors report the case of a hemangiopericytoma arising in a sciatic nerve. It was found to be invasive within the epineurium but sparing surrounding tissues. Adequate resection required sacrifice of the nerve. Hemangiopericytomas can be added to the short list of mesodermal peripheral-nerve tumors.
authors.affiliation: Division of Neurosurgery, Duke University School of Medicine, Durham, North Carolina.
authors.forename: J N
authors.initials: JN
authors.lastname: Young
authors.forename: A H
authors.initials: AH
authors.lastname: Friedman
authors.forename: J M
authors.initials: JM
authors.lastname: Harrelson
authors.forename: E
authors.initials: E
authors.lastname: Rossitch
authors.forename: S
authors.initials: S
authors.lastname: Alston
authors.forename: M
authors.initials: M
authors.lastname: Rozear
mesh_terms: D000328:Adult; D005260:Female; D006393:Hemangiopericytoma / Q000473:pathology / Q000601:surgery*; D006801:Humans; D010524:Peripheral Nervous System Neoplasms / Q000473:pathology / Q000601:surgery*; D012584:Sciatic Nerve / Q000473:pathology / Q000601:surgery