CHAF1B and hepatocellular carcinoma: As shown in Figure 4, the high expression of CHAF1B in HCC was not only significantly related with poor OS (HR: 1.81 and p = 0.00075) but was also correlated with poor one-year (HR: 2.92, p = 0.00014), three-year (HR: 2.19, p = 8.9E-5), and five-year (HR: 1.88, p = 0.00052) OS.