title: [Teratocarcinoma of the ethmoid. A clinical case report].
abstract: The teratocarcinoma are congenital tumors which tissues derivate of the three embryological layers. Rare in head and neck become exceptional in paranasal sinuses. The paper deals with a teratocarcinoma sitting in the ethmoidal labyrinth. It is the first documented instance from Venezuela. The world literature on this subject is sparse.
authors.affiliation: Hospital Universitario de Maracaibo, Servicio de Otorrino laringología, Facultad de Medicina, Universidad de Zulia.
authors.forename: M T
authors.initials: MT
authors.lastname: Stuyt
authors.forename: C
authors.initials: C
authors.lastname: Revilla Borjas
authors.forename: M
authors.initials: M
authors.lastname: Delgado de Fox
mesh_terms: D004844:Epistaxis / Q000175:diagnosis / Q000473:pathology; D005005:Ethmoid Sinus / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000532:radiotherapy; D013724:Teratoma / Q000175:diagnosis* / Q000473:pathology / Q000532:radiotherapy
vernacular_title: Teratocarcinoma de etmoides. Presentación de un caso clínico.