Melanocitoma Meníngeo:
Uma Apresentação Incomum de um Raro Tumor
DOI:
https://doi.org/10.34024/rnc.2012.v20.8314Palavras-chave:
Meninges, Metastático, Crista Neural, MelanocíticoResumo
O melanocitoma meníngeo é um tumor pigmentado, raro e benigno do SNC e deriva dos melanócitos leptomeníngeos, oriundos da crista neural. Este tumor comumente é focal, mas existem na literatura descrições de formas multifocais e relatos de transformação maligna, com disseminação leptomeníngea. Neste artigo, os autores relatam um caso de melanocitoma meníngeo com disseminação leptomeníngea e, baseados em revisão de literatura, comentam sobre as dificuldades diagnósticas e terapêuticas desta patologia.
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Publicado: 2012-03-31
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