Abstract Library

Welcome to the open-access search for all ENETS abstracts presented at the Annual ENETS Conferences.

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Participants of the 2025 ENETS Conference enjoy full access to the 2025 conference digital resources through myENETS: the abstract booklet, e-posters and videos, slide decks of talks, the poster carousel, and more.

ENETS Abstract Search

#3548 A case of night blindness from vitamin A deficiency

Introduction: Somatostatin analogues (SSA's) and bile acid sequestrant (BAS) treatment can cause fat soluble vitamin (FSV) deficiency. There are few published case reports of vitamin A deficiency and night blindness (NB) in neuroendocrine cancer (NC).

Conference:

Presenting Author:

Authors: Whyand T, Tadman M,

Keywords: Vitamin A, Night Blindness,

#3415 The PEI-Q paradox: Qualitative assessment of exocrine function in NET patients treated with SSAs

Introduction: Somatostatin-analogues (SSAs) are first-line treatment of unresectable, symptomatic neuroendocrine tumors (NETs), though can cause pancreatic exocrine insufficiency (PEI). PEI symptoms of diarrhoea, bloating, and steatorrhea overlap with those of NETs (carcinoid sequelae), and both have a negative impact on quality of life. The Pancreatic Exocrine Insufficiency Questionnaire (PEI-Q) can be used to assess PEI; however, we hypothesise that the score will be unreliable in SSA-induced PEI due to concurrent improvement of carcinoid symptoms.

Conference:

Presenting Author: Hall L

Authors: Hall L, Powell-Brett S, Thompson O, Bradley E, Smith S,

Keywords: Pancreatic Exocrine Insufficiency (PEI), Neuroendocrine Tumor (NET), Patient Reported Outcome,