In addition, multivariate Cox regression found that Stage III (HR = 3.32, 95% CI = 1.083–10.21, p = 0.0358) and RAC1 (HR = 3.590, 95% CI = 1.347–9.54, p = 0.0106) are risk factors for HCC (Figure 2B). Here, RAC1 is linked to hepatocellular carcinoma.