title: Optic nerve sheath meningioma.
authors.affiliation: Division of Neurosurgery, St Michael's Hospital, Toronto, Ontario, Canada.
authors.forename: I
authors.initials: I
authors.lastname: Fayaz
authors.forename: F
authors.initials: F
authors.lastname: Gentili
authors.forename: I R
authors.initials: IR
authors.lastname: Mackenzie
mesh_terms: D000328:Adult; D006801:Humans; D008577:Meningeal Neoplasms / Q000473:pathology*; D008579:Meningioma / Q000473:pathology*; D009186:Myelin Sheath / Q000473:pathology*; D019574:Optic Nerve Neoplasms / Q000473:pathology*