title: [Diagnosis of tumor invasion of the cartilage in neoplasm of the larynx using computed tomography].
abstract: The demonstration of the tumoral invasion of the cartilaginous structure of the larynx is a fact that contraindicates any conservative treatment, either surgical or radiotherapeutic. The usual methods of clinical exploration, such as direct or indirect laryngoscopy or fiberoptic laryngoscopy are not very useful, as well as conventional radiology which presents little sensitivity to defect tumoral invasion. It has been communicated previously that computerised tomography (CT) is more sensitive. In our evaluation of these different diagnostic methods, we present a series of 51 patients with laryngeal cancer at different stages in a hom studies prior to surgery using computerised tomography (CT) have been realised. We evaluate the efficacy of his diagnostic method in the tumoral invasion of the laryngeal backbone. Results have been analysed, demonstrating that this method is superior to other techniques used.
authors.forename: E
authors.initials: E
authors.lastname: García Fernández
authors.forename: A
authors.initials: A
authors.lastname: Muñoz
authors.forename: M
authors.initials: M
authors.lastname: Gil
authors.forename: I
authors.initials: I
authors.lastname: Cavallieri
mesh_terms: D006801:Humans; D007817:Laryngeal Cartilages; D007822:Laryngeal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D009361:Neoplasm Invasiveness; D011446:Prospective Studies; D014057:Tomography, X-Ray Computed
vernacular_title: Diagnóstico de la invasión tumoral del esqueleto cartilaginoso en las neoplasias laríngeas mediante tomografía computada (TC).