Ampullary composite gangliocytoma/neuroma and neuroendocrine tumour management

#4425

Introduction: Ampullary composite gangliocytoma/neuroma and neuroendocrine tumour (CoGNET), previously called ampullary gangliocytic paragangliomas (GP) are a rare entity, with only few reported cases in the literature.

Aim(s): Identify the surgical and oncological outcomes of ampullary CoGNET management and propose a management algorithm.

Materials and methods: Multicentric retrospective cohort of patients treated with endoscopy or surgery for ampullary CoGNET. A literature review of ampullary CoGNET was also performed.

Conference:

Presenting Author: Karam E

Authors: Karam E, Hollenbach M, Heise C, Abou Ali E, Gulla A,

Keywords: ampulla of Vater, gangliocytic paraganglioma, pancreaticoduodenectomy, transduodenal surgical ampullectomy, endoscopic papillectomy, composite gangliocytoma/neuroma neuroendocrine tumour, CoGNET,