Figure 5. The association between PFKFB3 gene mutation and immune regulators in pan-cancer. The heatmaps about the relationship between PFKFB3 expression and immune markers: (A) immunoinhibitory factors; (B) immunostimulatory factors; (C) MHC molecule; (D) Chemokine. (E) The expression of PFKFB3 correlated with corresponding immune markers (CSF1R, TMEM173, HLA-DOA, and CX3CL1) in PRAD.