Abstract Library

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

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#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,

#4240 Plasma extracellular vesicles number and size distinguish patients with neuroendocrine neoplasms

Introduction: Neuroendocrine Neoplasms (NENs) are heterogeneous neoplasms, whose metastatic potential is challenging to predict. Extracellular vesicles (EVs) have been described as mediators of communication between the tumor cells and their microenvironment, driving the formation of metastatic niches.

Conference:

Presenting Author: Angelioudaki I

Authors: Angelioudaki I, Pantazatou V, Tzingounis A, Kataki A, Memos N,

Keywords: Extracellular vesicles, plasma, Gastroenteropancreatic NEN,

#2877 Comparison of Digestive and Non-Digestive Neuroendocrine Neoplasm Patient Characteristics and Survival in an ENETS Center of Excellence

Introduction: Since 2016 both digestive neuroendocrine neoplasms (D-NENs) and non-digestive NENs (ND-NENs) cases are treated within NETwerk, an ENETS Center of Excellence

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Vandamme T, De Backer L, Dero I, Galdermans D, Abrams P,

Keywords: non-digestive NENs, gastroenteropancreatic NENs,

#1771 Nomogram Individually Predicts the Overall Survival of Patients with Gastroenteropancreatic Neuroendocrine Neoplasms

Introduction: A few previous studies have shown that nomograms can predict the survival rates of patients with neuroendocrine neoplasms (NENs).

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Wei W

Authors: Wei W, Cheng F, Jie C, Zhiwei Z, Ye C,

Keywords: Gastroenteropancreatic Neuroendocrine Neoplasms, Nomogram, Prognosis,

#1668 Classification of Lung Neuroendocrine Neoplasms (Lung-NENs) According to WHO 2010 for Gastroenteropancreatic NENs (GEP-NENs) Has Prognostic Relevance and Includes Lung-NETs G3

Introduction: The classification of lung neuroendocrine neoplasms (Lung-NENs) according to the WHO classification 2010 for GEP-NENs, including a provisional category for Lung-NET G3 with Ki67 >20%, may have prognostic implications.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Kasajima A

Authors: Kasajima A, Oka N, Ishida H, Sakurada A, Kameya T,

Keywords: Lung NEN,