Figures 7D–G shows that the m6Ascores were significantly different in these groups, with TCGA dataset compartmentalized by histologic grade, vascular invasion, TNM stage, and AFP level. Univariate and multivariate Cox regression analyses were performed with TCGA and ICGC datasets. The m6Ascore was an independent prognostic factor for HCC outcome (Figures 7H–K). Here, AFP is linked to hepatocellular carcinoma.