Figure 7. Pan-cancer analysis of core gene GZMB expression and survival prognosis. (A) Boxplot of GZMB differential expression between cancer and adjacent normal tissues. (B) Radar graph indicating the correlation between the GZMB expression and TMB in pan-cancer by Spearman’s method. (C) Expression of GZMB correlates with overall survival in patients with different cancer types using univariate Cox proportional hazard regression models. *p < 0.05, **p < 0.01, and ***p < 0.001.