As presented in Figure 12, the relative expression levels of VEGFA, AURKB, CCNA2, MCM2, MCM7, SMC4, TPX2, SLC2A1, MCM5, and NCAPG were significantly higher in the ccRCC samples, compared with the normal kidney tissues groups. This evidence concerns the gene SLC2A1 and nonpapillary renal cell carcinoma.