Abstract Library

#4196 Metastatic potential and associated mortality in a Greek cοhort of 123 MEN1 patients

Introduction: Prevalence of distant stage disease and overall mortality rates vary considerably among patients with multiple endocrine neoplasia type 1 (MEN1).

Conference:

Presenting Author: Papadopoulou-Marketou N

Authors: Papadopoulou-Marketou N, Daskalakis K, Chondrogianni M, Tsoli M, Kaltsas G,

Keywords: MEN1, pancreatic neuroendocrine tumor, thymus cancer,

#3786 Overview of screening and surveillance practices for MEN1-related pancreatic neuroendocrine neoplasms in ENETS CoEs – An ENETS MEN1 Task Force Questionnaire Study

Introduction: The 2012 MEN1 Clinical Practice Guidelines were based on expert opinion with limited evidence, leaving room for interpretation and variation in practices.

Conference:

Presenting Author:

Authors: Pieterman C, Kaltsas G, Valk G, On Behalf of the Enets Men1 Task Force N,

Keywords: men1, screening, surveillance, PanNEN, ENETS CoE, Questionnaire,

#3500 HomeLAN: An international online survey to assess satisfaction with injection experience of patients with neuroendocrine tumors (NETs) enrolled in lanreotide autogel (LAN) Patient Support Programmes (PSPs)

Introduction: LAN is a long-term treatment for NETs, delivered in a ready-to-use syringe by monthly, deep subcutaneous injection. LAN PSPs aim to assist patients receiving their treatment at home, reducing both travel burden and the current risk of COVID-19 exposure. Furthermore, after training patients on stable dose can administer LAN independently (self or non-healthcare professional), where approved.

Conference:

Presenting Author: Hernando J

Authors: Hernando J, Kolarova T, Verslype C, Kaltsas G, Houchard A,

Keywords: neuroendocrine tumor, patient satisfaction, patient support programme, patient survey, lanreotide autogel,

#2269 Can Insulin-Like Growth Factor 1 (IGF-1), IGF-1 Receptor, Connective Tissue Growth Factor and Ki-67 Labelling Index Have a Prognostic Role in Pulmonary Carcinoids?

Introduction: Altered expression of Insulin-like Growth Factor-1 (IGF-1), its receptor (IGF-1R), Connective Tissue Growth Factor (CTGF) and Hypoxia Factor-1 (HIF-1), has been implicated in tumorigenesis. These factors have not been studied systematically in Pulmonary Carcinoids (PCs).

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Tsolakis A, Kanakis G, Grimelius G, Papaioannou D, Kaltsas G,

Keywords: IGF-1, IGF-1R, CTGF, HIF-1, Ki-67,

#2248 High Grade (G3) Gastro-Entero-Pancreatic Neuroendocrine Neoplasms: Should the New WHO Classification Apply to All?

Introduction: Grade 3 (G3) neuroendocrine neoplasms (NEN), arising from the gastro-entero-pancreatic system (GEP), are classified according to WHO 2010 and defined as having a Ki67 of > 20%. However this groups together G3 well differentiated neuroendocrine tumours (WD-NET) with poorly differentiated neuroendocrine carcinomas (PD-NEC). Recently, WHO have proposed a new classification for pancreatic NEN, with sub-division into G3 WD-NET and G3 PD-NEC

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Furnace M

Authors: Furnace M, Muller G, Rundell C, Shah R, Luong T,

Keywords: G3, well-differentiated, poorly differentiated, Ki-67,