FIGURE 9.
Correlation between the risk score, immune checkpoints, and TIP-related genes. Expression of immune checkpoints between two risk subgroups in the TCGA cohort (A) and ICGC cohort (C). The expression of TIP-related genes between high- and low-risk groups in the TCGA cohort (B) and ICGC cohort (D). Adjusted p values were shown as *, p < 0.05; **, p < 0.01; and ***, p < 0.001.