The results of the specific analysis showed that the survival rate of the ABCC5 high-expression group was lower than that of the low-expression group in HCC patients, and ABCC5 overexpression was negatively correlated with OS (p = 0.008), and RFS (p < 0.0001) (Figures 2D, E). The gene discussed is ABCC5; the disease is hepatocellular carcinoma.