Is the Classification of Functioning-PanNET/Non-Functioning PanNET Properly? Insulinoma/Non-Insulinoma Is More Suitable to Distinguish the Clinicopathological and Prognosis Difference of Localized Insulinoma Abstract #2135

Introduction: Pancreatic neuroendocrine tumor (PanNET) is classified into Functioning (F-PanNET) and Non-functioning (NF-PanNET) by hormone secretion. But insulinoma is slowly proliferating with unique features compared with Non-insulinoma F-PanNET (NiF-PanNET).
Aim(s): To compare the clinical features and prognosis of insulinoma with NF-PanNET and NiF-PanNET.
Materials and methods: Cohort 1 is retrospective data of 505 R0 resected PanNET at one institute from January 2004 to May 2015. Cohort 2 is 1370 regional/localized and 1197 distant PanNET from SEER database.
Conference: 15th Annual ENETS conference (2018)
Category: Epidemiology/Natural history/Prognosis- Registries, nationwide and regional surveys
Presenting Author: Heli Gao
Authors: Gao H, Yu X

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