title: [Apropos of a rare craniofacial abnormality of the 1st branchial arch].
abstract: The authors report a case of a rare first branchial cranio facial malformation, combined with a posterieur maxilla cleft, and macrostomia. The authors insist on the clinical aspect, and the difficult classification of this malformations.
authors.affiliation: Hôpital du 20 Août, Service O.R.L., Casablanca, Maroc.
authors.forename: M A
authors.initials: MA
authors.lastname: Hsissen
authors.forename: F
authors.initials: F
authors.lastname: Kadiri
authors.forename: M
authors.initials: M
authors.lastname: Detsouli
authors.forename: M
authors.initials: M
authors.lastname: Touhami
authors.forename: I A
authors.initials: IA
authors.lastname: Chekkoury
authors.forename: Y
authors.initials: Y
authors.lastname: Benchakroun
mesh_terms: D001934:Branchial Region / Q000002:abnormalities; D005146:Facial Asymmetry / Q000209:etiology* / Q000601:surgery; D007569:Jaw Abnormalities / Q000209:etiology* / Q000601:surgery; D019340:Osteotomy, Le Fort
vernacular_title: A propos d'une malformation cranio-faciale rare du premier arc branchial.