Unusual imaging findings of pancreatobiliary-type intraductal papillary mucinous neoplasm.

Akinobu KoiwaiMorihisa HirotaAtsuko TakasuKatsuya EndoTakayuki KogureTakayoshi MeguroKeigo MurakamiKennichi Satoh

Published in: JGH open : an open access journal of gastroenterology and hepatology (2020)

We experienced a rare case of main duct intraductal papillary mucinous neoplasm (MD-IPMN) without overt mucin production. Histological findings classified the tumor as high-grade dysplasia of pancreatobiliary-type IPMN that has been reported to show high malignant potential with a property to disseminate extensively into pancreatic ducts.

Keyphrases

low grade
high grade
rare case
high resolution
multidrug resistant
climate change
fluorescence imaging