Diagnostic Value of CYFRA 21-1 in the Cerebrospinal Fluid for Leptomeningeal Metastasis

Cerebrospinal fluid (CSF) cytology has low sensitivity for leptomeningeal metastasis (LM); thus, new markers are needed to improve the diagnostic accuracy of LM. We measured carcinoembryonic antigen (CEA) and cytokeratin 19 fragments (CYFRA 21-1) in paired samples of CSF and serum from patients with...

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Detalles Bibliográficos
Autores principales: Zhang, Zhen, Tian, Chenglin, Shi, Qiang, Hao, Jing, Zhao, Na, Liu, Zhijie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2017
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5337391/
https://www.ncbi.nlm.nih.gov/pubmed/28298807
http://dx.doi.org/10.1155/2017/2467870

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5337391/
https://www.ncbi.nlm.nih.gov/pubmed/28298807
http://dx.doi.org/10.1155/2017/2467870

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