Fig. 6

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