Figure 11. The XRCC1 expression correlated with immune infiltration. (A) The expression of XRCC1 was strongly associated with the infiltration levels of various immune cells in the TIMER dataset. (B) Based on the XCELL database, we explored the significant correlation between the expression of XRCC1 and the infiltration levels of various immune cells. (*p < 0.05, **p < 0.01, and ***p < 0.001).