Figure 11. Characteristics of immune microenvironment and immunotherapy sensitivity in two risk factor groups. (A) The heatmap of immune responses. (B) The scores of immune cells and (C) immune-related functions in high and low risk groups. (D) The expression of immune checkpoints among high and low risk groups. (E) Kaplan-Meier survival curve of GSE135222 cohort for PFS. (F) ROC analysis in the GSE135222. (G) Compared the score of TIDE between high and low risk groups. *P < 0.05; **P < 0.01; ***P < 0.001; ns, not significant.