Exosomal PD-L1 and lactate versus tissue PD-L1 as biomarkers for clinical outcomes of PD-1 Blockade plus chemotherapy in metastatic esophagogastric signet ring cell carcinoma
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In this investigator-initiated, prospective, exploratory study, biomarkers predictive of clinical outcomes of first-line immune checkpoint inhibitor (ICI, nivolumab or pembrolizumab) plus XELOX(oxaliplatin and capecitabine) were identified in human epidermal g... ...