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#4180 Non-functional alpha-cell hyperplasia with glucagonoma: A case report

Introduction: Alpha-cell hyperplasia(ACH) is a rare pancreatic endocrine condition. Clinically, 3 types have been described: functional ACH (nonglucagonoma hyperglucagonemic glucagonoma syndrome), reactive ACH (secondary to defective glucagon signalling) and non-functional ACH. Few cases of ACH and non-functional pancreatic neuroendocrine tumors (pNET) have been reported and its aetiology remains poorly understood.

Conference:

Presenting Author: Santos A

Authors: Cidade Rodrigues C, Santos A, Calheiros R, Santos S, Matos C,

Keywords: alpha-cell hyperplasia, diabetes, glucagon, pancreas, neuroendocrine tumor,