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PD-L1 expression in liver metastasis: its clinical significance and discordance with primary tumor in colorectal cancer
BACKGROUND: The outcomes of immune checkpoint inhibitors in cancer patients with liver metastases are poor, which may be related to a different tumor microenvironment in liver metastases from primary tumors. This study was aimed to analyze PD-L1 expression and the immune microenvironment status in l...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7730753/ https://www.ncbi.nlm.nih.gov/pubmed/33308232 http://dx.doi.org/10.1186/s12967-020-02636-x |