Fig. 5

Kaplan-Meier curves for overall survival according to intratumoral CD8+ T cells (a), peritumoral CD8+ T cells (b), intratumoral CD163+macrophages (c), peritumoral CD163+ macrophages (d). Low: score = 0, 1+; High: score = 2+,3+; iCD8+: intratumoral CD8+; pCD8+: peritumoral CD8+; iCD163+: intratumoral CD163+; pCD163+: peritumoral CD163+