title: CRYOSURGICAL TECHNIQUES IN REMOVAL OF ANGIOFIBROMAS.
mesh_terms: D018322:Angiofibroma; D003452:Cryosurgery; D005615:Freezing; D006391:Hemangioma; D018219:Histiocytoma, Benign Fibrous; D006801:Humans; D009303:Nasopharyngeal Neoplasms; D009369:Neoplasms / Q000628:therapy*; D009584:Nitrogen; D010336:Pathology; D013514:Surgical Procedures, Operative
chemical_list: D009584:Nitrogen
keywords: ANGIOMA, SCLEROSING; CRYOGENIC SURGERY; FREEZING; NASOPHARYNGEAL NEOPLASMS; NEOPLASM THERAPY; NITROGEN; PATHOLOGY; SURGERY, OPERATIVE