title: Cerebrospinal fluid rhinorrhea secondary to small tumor invasion into the superior sagittal sinus--case report.
abstract: A 53-year-old male presented with non-traumatic cerebrospinal fluid rhinorrhea due to obstructive extension of a small parasagittal meningioma. Radical excision of the tumor was curative. The rhinorrhea apparently developed due to increased intracranial pressure associated with primary empty sella.
authors.affiliation: Department of Neurosurgery, Mie University School of Medicine, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Tanaka
authors.forename: S
authors.initials: S
authors.lastname: Waga
authors.forename: T
authors.initials: T
authors.lastname: Kojima
authors.forename: H
authors.initials: H
authors.lastname: Sakaida
mesh_terms: D002559:Cerebrospinal Fluid Rhinorrhea / Q000150:complications*; D006801:Humans; D007427:Intracranial Pressure; D008297:Male; D008577:Meningeal Neoplasms / Q000473:pathology*; D008579:Meningioma / Q000473:pathology*; D008875:Middle Aged