title: Undiagnosed acoustic neurinomas. A presentation of 4 cases.
mesh_terms: D000328:Adult; D000368:Aged; D003051:Cochlea / Q000473:pathology; D003056:Cochlear Nerve / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010524:Peripheral Nervous System Neoplasms / Q000473:pathology*; D000159:Vestibulocochlear Nerve / Q000473:pathology*