[Treatment of 44 cases of nasopharyngeal angiofibroma].
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000601:surgery*