title: Peripapillary hemorrhage.
abstract: On routine examination, a 61-year-old man was found to have a deep peripapillary hemorrhage surrounding his left optic nerve head. Further examination revealed a left sixth nerve paresis, a subtle right homonymous quadrantanopia, and jerky pursuit to the left. The diagnostic work-up was delayed by the patient because of business commitments. He returned confused and obtunded. Neuro-imaging showed a large frontal mass, which turned out to be an anaplastic astrocytoma. Diagnosis of the lesion had been obscured by three false localizing signs. Discussion deals with the definition of Terson's syndrome and the occurrence of peripapillary hemorrhages. Other causes of peripapillary hemorrhages are illustrated.
authors: Department of Ophthalmology, North Shore University Hospital-Cornell University Medical College, Manhasset, New York.
authors: J M
authors: JM
authors: Winterkorn
mesh_terms: D001254:Astrocytoma / Q000150:complications / Q000175:diagnosis; D001932:Brain Neoplasms / Q000150:complications / Q000175:diagnosis; D002540:Cerebral Cortex; D005451:Fluorescein Angiography; D005654:Fundus Oculi; D006801:Humans; D008297:Male; D008875:Middle Aged; D009898:Optic Disk / Q000473:pathology; D010211:Papilledema / Q000175:diagnosis / Q000209:etiology*; D012166:Retinal Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D014057:Tomography, X-Ray Computed