Figure 7. Potential effects of prognostic signatures on tumor immune microenvironment in KIRC patients. (A) The correlation between different immune cells and risk scores was analyzed using seven algorithms. (B) The heatmap of immune cells and immune-related pathways. Differences in enrichment scores of 16 immune cells (C) and 13 immune-related pathways (D) between the low- and high-risk groups. Distribution (E–G) and Kaplan-Meier survival (H–J) of immune score; stromal score; and ESTIMATE score between the low- and high-risk groups.