Juvenile nasopharyngeal angiofibroma.
D000293:Adolescent; D002339:Carotid Arteries / Q000000981:diagnostic imaging / Q000601:surgery; D003452:Cryosurgery; D004967:Estrogens / Q000627:therapeutic use; D018219:Histiocytoma, Benign Fibrous / Q000188:drug therapy / Q000209:etiology / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D008026:Ligation; D008297:Male; D008722:Methods; D009303:Nasopharyngeal Neoplasms / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000209:etiology / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D011300:Preoperative Care; D011859:Radiography; D011886:Radon
D004967:Estrogens; D011886:Radon