title: Brainstem cavernoma presenting with an acute isolated dilated pupil.
authors.affiliation: Department of Ophthalmology, Oxford Eye Hospital, , Oxford, UK.
authors.forename: Sally L
authors.initials: SL
authors.lastname: Painter
authors.forename: Fintan B J
authors.initials: FB
authors.lastname: Sheerin
authors.forename: John S
authors.initials: JS
authors.lastname: Elston
mesh_terms: D000328:Adult; D020295:Brain Stem Neoplasms / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006392:Hemangioma, Cavernous / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D015878:Mydriasis / Q000175:diagnosis / Q000209:etiology*; D014057:Tomography, X-Ray Computed
keywords: Drugs; Pharmacology; Pupil