[Sectorial retinitis pigmentosa and acoustic neurinoma].

The case of a 56-year-old female patient is presented; she was hospitalized for decreased vision of both eyes, discrete hemeralopia, vertigo, right hypoacusis and occipital headache. The eye fundus examination showed lesions of retinitis pigmentosa in the inferotemporal sector and decreased arterial calibre. The patient was diagnosed neurologically as a right acoustic neurinoma with pontocerebellar syndrome. No other cases with the same symptomatology were noticed in the patient's family.