title: Involution of residual juvenile nasopharyngeal angiofibroma (a case report).
abstract: The apparent tendency of juvenile nasopharyngeal angiofibroma to involute with age has been known for many years but firm evidence of this has been lacking. This case report uses computerized tomography to provide the first documented evidence of this involution.
mesh_terms: D000293:Adolescent; D018219:Histiocytoma, Benign Fibrous / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D011184:Postoperative Period; D014057:Tomography, X-Ray Computed