Univariate analysis showed that T stage (HR = 1.804; 95%CI = 1.434–2.270; p < 0.001), M stage (HR = 3.850; 95%CI = 1.207–12.281; p = 0.023), and CDCA3 expression (HR = 2.075; 95%CI = 1.548–2.781; p < 0.001) effectively predicted the survival of HCC patients (Figure 3(c)). Here, CDCA3 is linked to hepatocellular carcinoma.