Figure 8. The relevance of XRCC1 gene expression levels to TMB and MSI across cancer types. (A) A bar chart reveals the relevance of XRCC1 gene expression levels to TMB in pan-cancer. (B) A bar chart shows the relationship between XRCC1 gene expression levels and MSI in multiple cancer types. The horizontal axis in the figure represents the correlation coefficient between genes and TMB/MSI, the ordinate is different tumors, the size of the dots in the figure represents the value of the correlation coefficient, and the different colours represent the degree of statistical significance. The bluer the colour, the smaller the p-value.