Acta otorrinolaringológica española
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Acta Otorrinolaringol Esp · Jun 1997
Case Reports[Differential diagnosis of bilateral progressive sensorineural loss. A report of a case secondary to neurofibromatosis 2].
Progressive bilateral sensorineural hearing loss (BSNHL) was the first manifestation of type II neurofibromatosis in a young patient with no family or personal history of neurofibromatosis. The differential diagnosis of BSNHL is described and a diagnostic protocol is proposed.