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Prognostic and predictive values of PD-L1 expression in patients with digestive system cancer: a meta-analysis
BACKGROUND: PD-L1 has been reported to be expressed in diverse human malignancies. However, the prognostic value of PD-L1 in digestive system cancers remains inconclusive. Therefore, we conducted this meta-analysis to evaluate the prognostic impact of PD-L1 expression in digestive system cancers. MA...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5533487/ https://www.ncbi.nlm.nih.gov/pubmed/28769571 http://dx.doi.org/10.2147/OTT.S138044 |