title: Dural ectasia of the optic nerve sheath.
authors.forename: Sylvia
authors.initials: S
authors.lastname: Jungkim
authors.forename: S Gibran
authors.initials: SG
authors.lastname: Khurshid
authors.forename: Sinead
authors.initials: S
authors.lastname: Fenton
mesh_terms: D000328:Adult; D004108:Dilatation, Pathologic; D004388:Dura Mater / Q000473:pathology*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008588:Meningocele / Q000175:diagnosis*; D009898:Optic Disk / Q000473:pathology*; D009901:Optic Nerve Diseases / Q000175:diagnosis*; D041623:Tomography, Optical Coherence