title: Neuroradiology case of the day. Recurrent meningeal hemangiopericytoma.
authors.affiliation: Department of Radiology, Boston University Medical Center, MA 02118.
authors.forename: D R
authors.initials: DR
authors.lastname: Parker
authors.forename: J D
authors.initials: JD
authors.lastname: Rabinov
mesh_terms: D015901:Angiography, Digital Subtraction; D006393:Hemangiopericytoma / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008577:Meningeal Neoplasms / Q000175:diagnosis*; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000175:diagnosis*