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Distinct tumor immune microenvironments in primary and metastatic lesions in gastric cancer patients
This study compared the tumor immune microenvironments (TIMEs) of primary gastric cancer (PGC) and paired metastatic gastric cancer (MGC). CD4(+) and CD8(+) T-cell density and PD-L1 expression were evaluated by multiplex immunohistochemistry, DNA mismatch repair (MMR) by immunohistochemistry, and im...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7459099/ https://www.ncbi.nlm.nih.gov/pubmed/32868848 http://dx.doi.org/10.1038/s41598-020-71340-z |