Intraductal papillary mucinous neoplasms (IPMNs) are cystic tumors of the pancreas that grow within the pancreatic ducts and are capable of producing mucin. What is the Pathology of Intraductal Papillary Mucinous Neoplasms (IPMNs)? The pathology of intraductal papillary mucinous neoplasms…