title: Unusual mediastinal extension of a neck mass in a child.
authors.affiliation: Service de chirurgie pédiatrique A, hôpital d'enfants de Tunis, université El Manar, Tunis, Tunisia. Electronic address: ali_ghribi_2007@yahoo.fr.
authors.forename: A
authors.initials: A
authors.lastname: Ghribi
authors.affiliation: Service de chirurgie pédiatrique A, hôpital d'enfants de Tunis, université El Manar, Tunis, Tunisia.
authors.forename: M
authors.initials: M
authors.lastname: Gasmi
authors.affiliation: Service de chirurgie pédiatrique A, hôpital d'enfants de Tunis, université El Manar, Tunis, Tunisia.
authors.forename: M
authors.initials: M
authors.lastname: Hamzaoui
mesh_terms: D002648:Child; D005260:Female; D006258:Head and Neck Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008067:Lipoma / Q000000981:diagnostic imaging* / Q000601:surgery