The facial nerve.
D000293:Adolescent; D000368:Aged; D002277:Carcinoma / Q000150:complications / Q000532:radiotherapy / Q000601:surgery*; D003131:Combined Modality Therapy; D003390:Cranial Nerve Neoplasms / Q000150:complications / Q000532:radiotherapy / Q000601:surgery*; D005154:Facial Nerve / Q000601:surgery*; D005158:Facial Paralysis / Q000209:etiology*; D006801:Humans; D008297:Male; D010033:Otitis Media / Q000209:etiology*