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

#4572 Steroid dosing to prevent tumour flare reaction with 177Lu-DOTATATE

Introduction: Tumour flare reactions including increased pain and small bowel obstruction (SBO) have been reported in patients with somatostatin receptor (SSTR)-positive gastroenteropancreatic neuroendocrine tumours (GEP-NETs) receiving 177Lu-DOTATATE. Retrospective reviews report tumour flare reactions in 6 to 40 percent of high-risk patients receiving 177Lu-DOTATATE and report success with using corticosteroid prophylaxis to prevent tumour flare recurrence with subsequent doses of 177Lu-DOTATATE (Strosberg, et al., 2021; Salner, et al., 2020).

Conference:

Presenting Author:

Authors: Cass A, Skotte E, Wheless M, Stockton S, Ramirez R,

Keywords: 177Lu-DOTATATE, corticosteroid prophylaxis, tumour flare,

#4485 Inpatient admissions for hormone secretion management in patients with neuroendocrine neoplasms (NEN) treated with [177Lu]Lu-DOTA-Octreotate (LuTate) therapy over a 4.5 year period at a single high volume treatment centre

Introduction: LuTate therapy is an effective treatment for patients with somatostatin receptor expressing NEN. However, patients (pts) with functional tumours may develop an acute flare of symptoms during or after PRRT.

Conference:

Presenting Author: Kong G

Authors: Neeson L, Boehm E, Chiang C, Michael M, Sachithanandan N,

Keywords: PRRT, NET, high-risk, flare, outcomes, NEN, single centre,