Figure 3. Consistent clustering for FARGs clusters, biological processes, and characteristics of immune infiltration cells of each cluster. (A) PCA plot based on the FARGs. (B) Kaplan–Meier survival curves for the different FARGs clusters. (C) Heatmap for different clinicopathologic features and expression levels of FARGs between two clusters. (D) GSVA of biological pathways between two clusters. (E) Different expressions of immune infiltration cells in each FARGs cluster. ns, not significant, *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.