title: Spontaneous CSF rhinorrhoea secondary to a middle cranial fossa defect.
abstract: Spontaneous cerebrospinal fluid rhinorrhoea is a clinical entity that is difficult to both diagnose and treat. A case in a 56-year-old woman with a defect in the lateral wall of the sphenoid sinus and middle cranial fossa floor is presented. Pathogenesis and management of this rare condition are discussed. Copyright 1999 Harcourt Publishers Ltd.
authors.affiliation: Department of Neurosurgery, Sir Charles Gairdner Hospital, Peth, Western Australia
authors.initials: AJ
authors.lastname: Law
authors.initials: MA
authors.lastname: Lee
authors.initials: NW
authors.lastname: Knuckey