Fig. 6From: Circulating memory PD-1+CD8+ T cells and PD-1+CD8+T/PD-1+CD4+T cell ratio predict response and outcome to immunotherapy in advanced gastric cancer patientsKaplan Meier curves demonstrating the impact of PD-1+ CD8+ T cells (A, D), PD-1+ CD8+ Tm cells (B, E) and PD-1+CD8+T/PD-1+CD4+T cell ratio (C, F) on PFS and OS in the PD-L1 CPS ≥ 5 subgroups, respectivelyBack to article page