%0 Journal Article
%T Spontaneous lateral sphenoid cerebrospinal fluid fistula: MRI diagnosis
%A Matthew Goodier
%A Darlene Lubbe
%A Savvas Andronikou
%A Rene Truter
%J South African Journal of Radiology
%D 2012
%I 
%X Spontaneous or primary cerebrospinal fluid (CSF) fistula is a rare cause of CSF rhinorrhoea. Magnetic resonance imaging with highresolution highly T2-weighted images is valuable in pre-operative localisation and characterisation of the defect, particularly if a transnasal endoscopic approach is planned. This report describes the radiological evaluation and surgical management of a 53-year-old man who presented with a spontaneous lateral sphenoid CSF fistula. SA JOURNAL OF RADIOLOGY   February 2012
%U http://www.ajol.info/index.php/sajr/article/view/74605