Moreover, UBE2I showed differential expression and good diagnostic value in PAAD of TCGA pancreas and Logsdon datasets (AUC = 0.986 and 0.849, P = 0.003, 0.002, <0.001, and <0.001; Figures 11(e)–11(h)). The gene discussed is UBE2I; the disease is pancreatic adenocarcinoma.