Fig. 5From: 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 patientsA: Comparison of the percentages of PD-1+ CD8+ Tn cells between R and NonR advanced gastric cancer patients. B, C: Kaplan Meier curves illustrating the impact of PD-1+ CD8+ Tn cells on PFS and OSBack to article page