The management of nasopharyngeal angiofibroma.
D000293:Adolescent; D002648:Child; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology / Q000628:therapy*; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000473:pathology / Q000628:therapy*