Analysis of TCGA/GTEx data in GEPIA2 showed that Twist1, TGF‐β, E‐Cadherin, N‐Cadherin, Snail, Slug, Vimentin and VISTA expressions were significantly upregulated in PAAD samples compared to healthy pancreatic tissues (Figure 1). This evidence concerns the gene TGFB1 and pancreatic adenocarcinoma.