Intracanalicular meningioma.
D000293:Adolescent; D003638:Deafness / Q000209:etiology; D004424:Ear Canal; D004428:Ear Neoplasms / Q000473:pathology / Q000601:surgery; D004576:Electromyography; D005158:Facial Paralysis / Q000209:etiology; D006801:Humans; D008297:Male; D008579:Meningioma / Q000150:complications / Q000473:pathology / Q000601:surgery; D014056:Tomography, X-Ray