To explore the association between AGTRAP level and OS in HCC patients, we used the Kaplan-Meier plotter tool and found a significant correlation between high expression of AGTRAP and poor prognosis (Figure 3A, hazard ratio (HR) = 2.13, 95% CI = 1.45–3.03, p = 7.8e-5). This evidence concerns the gene AGTRAP and hepatocellular carcinoma.