title: Intraparotid facial nerve neurofibroma.
abstract: Neurogenic neoplasms of the intraparotid facial nerve are uncommon and are usually diagnosed intraoperatively by tissue biopsy. Fifty-six cases of primary neurogenic neoplasms involving the facial nerve have been reported. The majority of these have been schwannomas. A case of a solitary neurofibroma involving the main trunk of the facial nerve is presented. Schwannomas and neurofibromas have distinct histological features which must be considered prior to the management of these tumors. The management of neurogenic tumors associated with normal facial function is a particularly difficult problem. A new approach for the diagnosis and management of neurogenic neoplasms is described utilizing electroneurography.
mesh_terms: D000328:Adult; D003390:Cranial Nerve Neoplasms / Q000473:pathology* / Q000601:surgery; D005154:Facial Nerve / Q000473:pathology*; D006801:Humans; D008297:Male; D009455:Neurofibroma / Q000473:pathology* / Q000601:surgery; D010306:Parotid Gland / Q000294:innervation