CD8 T cells (HR: 0.84, 95% CI: 0.72–0.99, p = 0.038) and activated memory CD4 T cells (HR: 0.80, 95% CI: 0.67–0.95, p = 0.013) exhibited prognostic value in CRC (Supplementary Figure S8B). This evidence concerns the gene CD8A and colorectal carcinoma.