Figure 6. Characteristics of m6A modification in tumor somatic mutation. (A) Differences in microsatellite subtypes among high m6Ascore and low m6Ascore. MSS, microsatellite stable; MSI-H, high microsatellite instability; MSI-L, low microsatellite instability. (B) The waterfall plot of tumor somatic mutation established by those with high m6Ascore and low m6Ascore in TCGA-STAD cohort. Each column represented individual patients. (C) Differences in TMB among high m6Ascore and low m6Ascore in TCGA-STAD cohort. (D) The m6Ascore and TMB exhibited a significant positive correlation in TCGA-STAD cohort. (E) Survival analyses for high TMB and low TMB patient groups in TCGA-STAD cohort.