Intraductal Tubulopapillary Neoplasm



Intraductal Tubulopapillary Neoplasm


Mari Mino-Kenudson, MD









This ITPN is forming solid nodules image that obstruct the dilated pancreatic duct. There is no grossly visible mucin.






This low-power view shows an ITPN with stromal invasion. Note the solid masses with focal necrosis image within a dilated duct. A focus of invasion is also seen image.


TERMINOLOGY


Abbreviations



  • Intraductal tubulopapillary neoplasm (ITPN)


  • Intraductal tubular carcinoma (ITC)


  • Intraductal tubular adenoma (ITA)


  • Intraductal papillary mucinous neoplasm (IPMN)


Definitions

Jul 7, 2016 | Posted by in PATHOLOGY & LABORATORY MEDICINE | Comments Off on Intraductal Tubulopapillary Neoplasm
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