Abstract Library

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

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ENETS Abstract Search

#4339 Dual threshold contouring for [68Ga]DOTATATE PET and correlation with overall survival (OS) in patients with neuroendocrine neoplasia (NEN)

Introduction: Accurate contouring for [68Ga]DOTATATE PET in NEN is challenging due to differing physiological uptake for the liver, spleen and other organs. This poses a significant problem for absolute thresholding algorithms using a single threshold, even if the threshold is based on liver uptake (as suggested for FDG PET by PERCIST). Improved contouring of PET to measure [68Ga]DOTATATE-avid tumour volume could help clinical translation of this potential biomarker.

Conference:

Presenting Author: Chan D

Authors: Chan D, Mokhtar S, Bernard E, Diakos C, Sabahi Z,

Keywords: prognostic biomarker, PET imaging, [68Ga]DOTATATE, Total Lesion Volume,

#1311 Blood-Based Prognostic Biomarkers in Neuroendocrine Tumour: A Retrospective Study

Introduction: Markers of systemic inflammation –such as the neutrophil:lymphocyte ratio (NLR), platelet:lymphocyte ratio (PLR) and lymphocyte:monocyte ratio (LMR) - have been shown to correlate with poor prognosis in multiple solid organ tumours. Analysis of CLARINET showed no significant association between NLR and progression-free survival.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author:

Authors: Diakos C, Chan D, Gurney E, Bailey D, Barnes T,

Keywords: NLR, biomarker,