Construction of an immune-related gene signature for overall survival prediction and immune infiltration in gastric cancer

Figure 8 Mutation types and mutated genes. A and B: The most common mutation types in both the low- and high-risk groups were missense mutations, multi-hit, and frame shift deletions. The top five mutant genes with mutation frequencies in the two groups were TTN, TP53, MUC16, LRP1B, and ARID1A; C: The risk score was significantly correlated with tumor mutation burden (TMB) (P = 1.9e-10), and the level of TMB was higher in the low-risk group.