title: [Differential diagnosis of nasopharyngeal masses in adolescents. Apropos of a case of antrochoanal polyps].
abstract: A case report of an antrochoanal polyp originating in the frontal sinus of a 14 year old boy is presented. This condition is very rare. The differential diagnosis is reviewed.
authors.affiliation: Service O.R.L., Centre Hospitalier César De Paepe, Bruxelles.
authors.forename: S
authors.initials: S
authors.lastname: Vangehuchten
authors.forename: P
authors.initials: P
authors.lastname: Bisschop
authors.forename: A
authors.initials: A
authors.lastname: Jortay
authors.forename: L
authors.initials: L
authors.lastname: Verbeurgt
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D011127:Polyps / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D014057:Tomography, X-Ray Computed
vernacular_title: Diagnostic différentiel des masses du cavum chez l'adolescent. A propos d'un cas de polype antrochoanal.