CP and pancreatic intraductal papillary-mucinous neoplasm: The upregulation of miR-16-5p was also validated by qRT-PCR in IPMN groups, while the upregulation of miR-25-3p and miR-451a and the downregulation of miR-320e were validated as deregulated in PanNET as compared to CP (Fig. 1 i-j-k).