title: Canalis basilaris medianus: MRI.
abstract: We report the MRI appearances of an developmental anatomical variant of the basiocciput, with neuroimaging findings (CT and MRI). Such variants are commonly asymptomatic, but may be associated with episodes of meningitis.
authors.affiliation: Department of Radiology, King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia.
authors.forename: C
authors.initials: C
authors.lastname: Jacquemin
authors.forename: T M
authors.initials: TM
authors.lastname: Bosley
authors.forename: M
authors.initials: M
authors.lastname: al Saleh
authors.forename: P
authors.initials: P
authors.lastname: Mullaney
mesh_terms: D002648:Child; D003388:Cranial Fossa, Posterior / Q000473:pathology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging; D008581:Meningitis / Q000175:diagnosis / Q000000981:diagnostic imaging; D010211:Papilledema / Q000175:diagnosis; D013100:Sphenoid Bone / Q000473:pathology*; D014057:Tomography, X-Ray Computed; D014792:Visual Acuity