title: Sectorial pigmentary retinopathy associated with head trauma.
abstract: Retinal lesions resembling retinitis pigmentosa were observed in a 39-year-old white male patient with a history of head trauma, reduced night vision, and periodic perception of light flashes. Perimetric testing revealed contracted superior-temporal fields. The results of numerous other tests of visual function, however, failed to support the tentative funduscopic diagnosis of sector retinitis pigmentosa.
mesh_terms: D000328:Adult; D006259:Craniocerebral Trauma / Q000150:complications*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009755:Night Blindness / Q000209:etiology*; D012164:Retinal Diseases / Q000175:diagnosis* / Q000209:etiology; D012174:Retinitis Pigmentosa / Q000175:diagnosis; D014794:Visual Fields