title: Critical basilar expansion of the sphenoidal sinus associated with a spontaneous cerebrospinal fluid fistula: the relevance of multidetector computed tomographic cisternography.
authors.affiliation: Section of Neuroradiology, Santa Casa de Misericórdia de São Paulo, São Paulo SP, Brazil. a.rocha@uol.com.br
authors.forename: Antônio José da
authors.initials: AJ
authors.lastname: Rocha
authors.forename: Carlos Jorge da
authors.initials: CJ
authors.lastname: Silva
mesh_terms: D002559:Cerebrospinal Fluid Rhinorrhea / Q000000981:diagnostic imaging* / Q000209:etiology; D005260:Female; D005402:Fistula / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008875:Middle Aged; D061330:Multidetector Computed Tomography; D013101:Sphenoid Sinus / Q000002:abnormalities / Q000000981:diagnostic imaging*