title: [Intramedullary hemangiopericytoma of the spinal cord; case report and review of the literature].
abstract: Hemangiopericytoma is a rare tumor deriving from capillaries and pericytes. Although it is a well established entity clinically and histologically, its occurrence in the central nervous system adhering to the meninges has been controversial. We described a case of a 39-year-old man with intramedullary hemangiopericytoma. To the best of our knowledge, no previous case of hemangiopericytoma in this location has been reported. We reviewed differential diagnosis of spinal hemangiopericytoma based on neuroradiological points, and clinical findings of the 14 primary cases reported in the literature. The nosological problem of hemangiopericytoma was also discussed.
authors.affiliation: Department of Neurosurgery, Tokyo Women's Medical College.
authors.forename: H
authors.initials: H
authors.lastname: Ujiie
authors.forename: O
authors.initials: O
authors.lastname: Kubo
authors.forename: T
authors.initials: T
authors.lastname: Shimizu
authors.forename: H
authors.initials: H
authors.lastname: Kawamura
authors.forename: M
authors.initials: M
authors.lastname: Kagawa
authors.forename: M
authors.initials: M
authors.lastname: Ohsawa
authors.forename: S
authors.initials: S
authors.lastname: Maruyama
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D019786:Gadolinium DTPA; D006393:Hemangiopericytoma / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008579:Meningioma / Q000175:diagnosis; D009942:Organometallic Compounds; D004369:Pentetic Acid; D013120:Spinal Cord Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D014057:Tomography, X-Ray Computed
chemical_list: D009942:Organometallic Compounds; D004369:Pentetic Acid; D019786:Gadolinium DTPA