title: Parapharyngeal angiofibroma.
authors.forename: J E
authors.initials: JE
authors.lastname: Johnson
authors.forename: P J
authors.initials: PJ
authors.lastname: Yang
authors.forename: C F
authors.initials: CF
authors.lastname: Koopmann
authors.forename: D K
authors.initials: DK
authors.lastname: Heffner
mesh_terms: D000328:Adult; D000792:Angiography; D018219:Histiocytoma, Benign Fibrous / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D010610:Pharyngeal Neoplasms / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed