title: [Spontaneous sphenoidal rhinorrhea].
abstract: We describe the case of a woman, who presents a spontaneous rhinorrhea. The metrizamid computerized tomographic cisternography proves the precise anatomic location of the dural osseous defect, in the left sphenoidal sinus. Transsphenoidal approach terminated the leakage in a single procedure, without shunt.
authors.affiliation: Service de Neurochirurgie, Hôpital Beaujon, Clichy.
authors.forename: J L
authors.initials: JL
authors.lastname: Berthelot
authors.forename: J M
authors.initials: JM
authors.lastname: Colombani
authors.forename: A
authors.initials: A
authors.lastname: Rey
mesh_terms: D002559:Cerebrospinal Fluid Rhinorrhea / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008793:Metrizamide / Q000627:therapeutic use; D008875:Middle Aged; D011011:Pneumoencephalography; D013101:Sphenoid Sinus; D014057:Tomography, X-Ray Computed
chemical_list: D008793:Metrizamide
vernacular_title: Rhinorrhée sphénoïdale spontanée.