PGAM5 and hepatocellular carcinoma: Further multivariate Cox regression analysis determined that PGAM5 expression was an independent prognostic factor for poor survival in HCC patients from the TMUCH cohort (OS: p = 0.001, HR = 2.261, 95% CI = 1.395–3.664; PFS: p < 0.0001, HR = 2.335, 95% CI = 1.572–3.47, Table 2.1), and this conclusion was validated in patients from the SYSUCC cohort (OS: p = 0.007, HR = 1.862, 95% CI = 1.307–3.882; PFS: p = 0.003, HR = 2.016, 95% CI = 1.623–3.669, Table 2.2).