CASP9 and neoplasm: Of these genes, 11 genes were upregulated (CASP8, NOD1, GPX4, CASP4, PJVK, IL6, IL1B, PLCG1, NOD2, GSDMA, and GSDMC) and 13 genes were downregulated (ELANE, CASP5, NLRP7, IL18, NLRP3, NLRC4, PRKACA, NLRP1, GSDMB, CASP9, CASP3, TIRAP, and NLRP2) between normal and tumor tissues.