PRDM1-Body-S_Shore-cg02108623, PRDM1-Body-S_Shore-cg19064302, and PRDM1-5′UTR; 1stExon-Island-cg17965230, PRDM1-TSS200-Island-cg05170275, and PRDM1-Body; 1stExon; and 5′UTR-Open_Sea-cg17143179 and PRDM1-TSS200-N_Shore-cg22186515 had a better prognosis for PAAD. The gene discussed is PRDM1; the disease is pancreatic adenocarcinoma.