Figure 7. Tumor microenvironment (TME) analysis. (A) The heatmap displays the differences in the number of immune cells among the eight algorithms. Differential expression of (B) immune checkpoint-related genes, (C) MHC-related genes, and other (D) Tumor-related gene sets between high- and low-risk groups. (E) Estimate score differences between the high- and low-risk groups. (F) Tumor purity differences between the high- and low-risk groups. (G) Correlation between risk-score and tumor purity.