[Voluminous neurinoma of 2d and 3d portion of the intrapetrosal facial nerve with subtympanal extension].
A patient presented with a facial nerve neurinoma of unusual size and which gave particularly clear radiological images. The curious feature of this observation is that there was no pre-operative facial paralysis as happens in about 15 p. 100 of cases.
D000328:Adult; D004428:Ear Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery; D004432:Ear, Middle; D005154:Facial Nerve / Q000601:surgery; D005158:Facial Paralysis / Q000209:etiology; D006801:Humans; D008297:Male; D008416:Mastoid / Q000601:surgery; D009442:Neurilemmoma / Q000000981:diagnostic imaging / Q000601:surgery; D010579:Petrous Bone; D011183:Postoperative Complications; D011859:Radiography
Un volumineux neurinome des deuxième et troisième portions du nerf facial intra-pétreux avec extension sous-tympanale