title: Crossed-quadrant homonymous hemianopsia.
abstract: This case report illustrates the clinicopathological correlation between the anatomic defect of bilateral occipital lobe infarction with crossed-quadrant homonymous hemianopsia that resulted from a cervical spine injury. Routine ophthalmological and neuroradiological investigations were undertaken, including magnetic resonance imaging scanning, that demonstrate some important characteristics of this rare field defect.
authors: Department of Surgery, Princess Alexandra Hospital, Brisbane, Australia.
authors: J A
authors: JA
authors: Dyer
authors: L W
authors: LW
authors: Hirst
authors: K
authors: K
authors: Vandeleur
authors: T
authors: T
authors: Carey
authors: P R
authors: PR
authors: Mann
mesh_terms: D000328:Adult; D002544:Cerebral Infarction / Q000150:complications / Q000000981:diagnostic imaging / Q000209:etiology; D002574:Cervical Vertebrae / Q000293:injuries; D006423:Hemianopsia / Q000150:complications*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009778:Occipital Lobe / Q000098:blood supply; D014057:Tomography, X-Ray Computed; D014794:Visual Fields