title: Intracranial glossopharyngeal schwannoma, a tumour imitating an acoustic schwannoma.
abstract: Neurinomas originating from the ninth cranial nerve are rarely observed. The early signs and symptoms of a glossopharyngeal neurinoma are rather discrete, and it can happen that a tumour here will often first be recognised with the signs and symptoms of an expanding posterior fossa lesion--thus often closely resembling an acousticus neurinoma.
mesh_terms: D003390:Cranial Nerve Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005930:Glossopharyngeal Nerve / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D009442:Neurilemmoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D009464:Neuroma, Acoustic; D014057:Tomography, X-Ray Computed