Fig. 4From: Comprehensive characterization of m6A methylation and its impact on prognosis, genome instability, and tumor microenvironment in hepatocellular carcinomaThree m6A gene clusters of patients with HCC. a Principal component analysis (PCA) of the three m6A gene clusters. b Survival analysis of m6A gene clusters. c Clinicopathological features and expression levels of DEGs in the m6A gene clusters. d Differences in expression levels of m6A regulators among the three m6A gene clustersBack to article page