Fig. 4

Tumor mutation analysis. (A) Waterfall plot of somatic mutation features established with high SERS; (B) Waterfall plot of somatic mutation features established with low SERS; (C) TMB in the high-risk group; (D) TMB in the low-risk group; (E) Violin plot of TMB in the high- and low-risk groups. high: high-risk group; low: low-risk group; ****p < 0.0001.