Tumores de plexo coroideo en la infancia: experiencia en el hospital Sant Joan de Déu

2016 
espanolLos tumores de plexo coroideo son tumores raros, con un pico de incidencia en los 2 primeros anos de vida. La localizacion mas frecuente en ninos es el ventriculo lateral, mientras que en adultos es el ivventriculo. La manifestacion clinica mas comun son los signos y sintomas de hipertension intracraneal. Histologicamente se clasifican en papiloma de plexo, papiloma atipico de plexo y carcinoma de plexo. Realizamos una revision de los tumores de plexo coroideo tratados en el Hospital Sant Joan de Deu entre 1980 y 2014. Se han tratado 18 pacientes. Analizamos datos demograficos, clinicos, histologicos, tratamiento recibido y recidivas. El tratamiento de eleccion es la reseccion completa, que se acompana de tratamiento adyuvante en carcinomas. En papilomas atipicos es controvertido el uso de tratamientos adyuvantes, reservandose la radioterapia para las recidivas. Los papilomas tienen un buen pronostico, mientras que en papilomas atipicos y carcinomas el pronostico es peor. EnglishChoroid plexus tumours are rare, with a peak incidence in the first two years of life. The most common location is the lateral ventricle in children, while in adults it is the fourth ventricle. The most common clinical manifestation is the signs and symptoms of intracranial hypertension. They are histologically classified as plexus papilloma, atypical plexus papilloma, and plexus carcinoma. A review is presented on choroid plexus tumours treated in the Hospital Sant Joan de Deu between 1980 and 2014. A total of 18 patients have been treated. An analysis was made of the demographic, clinical, histological data, treatment, and recurrences. The treatment of choice is complete resection, accompanied by adjuvant therapy in carcinomas. In atypical papillomas, the use of adjuvant therapies is controversial, reserving radiation therapy for recurrences. Papillomas have a good outcome, whereas atypical papillomas and carcinomas outcome is poor.
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