According to our previous RNA‐seq data, we found that the neutrophil chemoattractant‐related gene Cxcl1, granulocyte (macrophage and neutrophil) migration‐ and differentiation‐related genes Csf1 (encoding M‐CSF) and Csf2 (encoding GM‐CSF) were predominantly expressed and significantly elevated in Setd2KO pancreatic tumor cells (Figure 4A). This evidence concerns the gene CXCL1 and pancreatic neoplasm.