Carcinoma parotídeo de células claras

2010 
El carcinoma parotideo de celulas claras es una neoplasia poco frecuente, con problemas de diagnostico diferencial con una amplia variedad de tumores de las glandulas salivares, que contienen celulas claras, en mayor o menor proporcion, como los tumores mixtos, mioepiteliomas, oncocitomas, carcinoma mucoepidermoide, carcinoma de celulas acinares, adenocarcinoma, polimorfo de bajo grado y carcinoma adenoide quistico. Es un carcinoma de bajo grado, localmente invasivo, siendo raras las metastasis a nivel de los ganglios linfaticos cervicales, y su pronostico, en general, es bueno. Parotidean clear cells carcinoma is a rare neoplasia with a differential diagnosis problem with a wide variety of salivary glands tumours, containing clear cells, in a greater or lower proportion, such as the mixed tumours: myoepitheliomas, oncocytomas, mucoepidermoid carcinoma, acinar cells carcinoma, adenocarcinoma, lower grade polymorphic carcinoma and cystic adenoid carcinoma. It is a lower grade carcinoma, locally invasive, metastasis are rare at the level of cervical lymph ganglia and its prognosis, in general, is good.
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