AANAT and liver cancer: Moreover, lower expression of AANAT (OS HR = 0.5, 95% CI = 0.35–0.71, p = 7.6e-05; DSS HR = 0.34, 95% CI = 0.22–0.54, p = 8.2e-07; Figure 3D) and AFM (OS HR = 0.48, 95% CI = 0.33–0.69, P = 6e-05; DSS HR = 0.36, 95% CI = 0.2–0.64, p = 0.00028; Figure 3E) were strongly associated with poorer outcomes in liver cancer.