Figure 3. The characteristic of PFKFB3 mutation and the relationship between TMB, MSI, and MMRs in pan-cancer. (A) We utilized the cBioPortal tool to study the genomic alteration of PFKFB3 for different tumors. (B) The characteristic of PFKFB3 mutations and posttranscriptional modification. (C) The relationship between PFKFB3 expression and TMB in various malignancies. (D) The association between PFKFB3 expression and MSI in pan-cancer. In