title: Synchronous adenocarcinoma and meningioma of the ethmoid.
authors.affiliation: Servicio de Otorrinolaringología, Hospital Universitario Central de Asturias, Oviedo, Asturias, España. Electronic address: acocapelaz@yahoo.es.
authors.forename: Andrés
authors.initials: A
authors.lastname: Coca-Pelaz
authors.affiliation: Servicio de Otorrinolaringología, Hospital Universitario Central de Asturias, Oviedo, Asturias, España.
authors.forename: Fernando
authors.initials: F
authors.lastname: López
authors.affiliation: Servicio de Otorrinolaringología, Hospital Universitario Central de Asturias, Oviedo, Asturias, España.
authors.forename: José Luis
authors.initials: JL
authors.lastname: Llorente
mesh_terms: D000230:Adenocarcinoma / Q000000981:diagnostic imaging* / Q000601:surgery; D003399:Craniotomy; D004724:Endoscopy; D005005:Ethmoid Sinus / Q000000981:diagnostic imaging*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008443:Maxillary Sinus / Q000000981:diagnostic imaging; D008577:Meningeal Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D008579:Meningioma / Q000000981:diagnostic imaging* / Q000601:surgery; D008875:Middle Aged; D009296:Nasal Cavity; D009300:Nasal Septum / Q000000981:diagnostic imaging; D009361:Neoplasm Invasiveness; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging* / Q000601:surgery; D009669:Nose Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D017397:Prefrontal Cortex / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed