Figure 6. GSEA analysis and immune cell infiltration. (A) The GSEA analysis of PTGS2. (B) The GSEA analysis of FOS. (C) The GSEA analysis of RYR1. (D) The correlation analysis of immune cell infiltration with PTGS2. (E) The correlation analysis of immune cell infiltration with FOS. (F) The correlation analysis of immune cell infiltration with RYR1.