Intraductal papillary mucinous neoplasms (IPMNs) usually occur within the head of the pancreas and arise within the pancreatic ducts. The ductal epithelium forms a papillary projection into the duct ...

Intraductal papillary mucinous neoplasm (IPMN) of the main pancreatic duct (a) where a relatively small lesion (arrow) can cause significant ductal dilatation due to mucin hypersecretion ...

Background and Aim: Intraductal papillary mucinous tumor (IPMT) of the pancreas can be divided into three clinically distinct subtypes: main duct type, branch duct type and mixed type. Although it ...

There was a well-circumscribed, hypoattenuating lesion at the pancreatic head that was related to a known intraductal papillary mucinous neoplasm, which had not changed from imaging obtained 3 ...

PDAC is associated with two major types of asymptomatic precancerous lesions - microscopic pancreatic intraepithelial neoplasia (PanINs) and macroscopic mucin-producing cystic neoplasms, namely, ...