Recent studies have revealed that certain m6A genes (e.g., RBM15, METTL14, FTO, and ALKBH5) are significantly associated with PAAD stage and that the expression level of ALKBH5 has a strong influence on the infiltration of CD8 + T cells in the immune microenvironment of pancreatic cancer [12,13]. This evidence concerns the gene ALKBH5 and pancreatic adenocarcinoma.