Furthermore, we demonstrated that TCF7L2, EGLN2, and glycolysis markers positively correlated with one another, through analysis of the Cancer Genome Atlas (TCGA) dataset and by immunohistochemical staining (IHC) staining in pancreatic cancer tissue samples from Fudan University Shanghai Cancer Center (FUSCC). The gene discussed is TCF7L2; the disease is familial pancreatic carcinoma.