
handle: 10366/124427
[ES] El c?ncer de cavidad nasal y senos paranasales es poco frecuente, comprendiendo menos del 1% de todas las tumoraciones malignas del ser humano, y aproximadamente el 3% de todas las que ocurren en cabeza y cuello. El carcinoma neuroendocrino de c?lulas peque?as es un tumor epitelial maligno de alto grado con caracter?sticas histol?gicas parecidas a las del carcinoma de c?lulas peque?as del pulm?n, cuyo curso cl?nico es muy agresivo y por lo general recurre despu?s del tratamiento. Presentamos un caso de tumor de c?lulas peque?as postirradiado localizado en el seno etmoidal posterior, as? como su abordaje diagn?stico y terap?utico actual. [EN] Malignant tumours of nose and paranasal sinuses are rare, accounting for less than 1% of all malignancies and approximately 3% of those arising in the head and neck. Small cell neuroendocrine carcinoma of the sinonasal region is an epithelial high grade carcinoma resembling malignancies of pulmonary origin, with a very aggressive clinical course that often recurs after treatment. Here, we report a case of a postirradiated tumour located in the posterior ethmoid sinus, with the current management and treatment.
Small cells, Senos paranasales, 32 Ciencias m?dicas, Otorrinolaringolog?a, Carcinoma neuroendocrino, Células pequeñas, Treatment, C?lulas peque?as, Tumor carcinoide, Neuroendocrine carcinoma, Tratamiento, carcinoid tumor, 32 Ciencias médicas, Otorrinolaringología, Paranasal sinuses
Small cells, Senos paranasales, 32 Ciencias m?dicas, Otorrinolaringolog?a, Carcinoma neuroendocrino, Células pequeñas, Treatment, C?lulas peque?as, Tumor carcinoide, Neuroendocrine carcinoma, Tratamiento, carcinoid tumor, 32 Ciencias médicas, Otorrinolaringología, Paranasal sinuses
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