Fig. 2
Differentially expressed pyroptosis-related genes between PAAD tissues and normal tissues. A Volcano plot indicates pyroptosis-related genes, with red dots indicating high expression and blue dots indicating low expression. B The protein–protein interaction (PPI) network shows the interaction of pyroptosis-related genes (interaction score = 0.4). C Heatmap of differentially expressed pyroptosis-related genes, with red indicating high expression, blue indicating low expression, n representing normal tissues, and t representing tumor tissues. D Boxplots of differentially expressed pyroptosis-related genes, with red boxes representing tumor groups and blue boxes representing normal groups. E Mutation analysis of differentially expressed pyroptosis-related genes in TCGA cohort