[Basosphenoidal angiofibroma of the head with unusual course].
D000293:Adolescent; D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis* / Q000601:surgery*
Bazosfenoidal'naia angiofibroma cherepa so svoeobraznym techeniem.