Abstract Library

#2973 Robustness of Radiomic Features in 68Ga-DOTATOC PET/CT: A Monocentric Experience for Neuroendocrine Tumors

Introduction: Neuroendocrine tumors (NET) are a heterogeneous group of malignancies with varied histology, localization and behaviour.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Liberini V

Authors: Liberini V, De Santi B, Gallio E, Rampado O, Dionisi B,

Keywords: NET, heterogeneous, 68Ga-DOTATOC, contouring methods, LIFEx, radiomic, texture features, PET/CT,

#2819 Occurrence of Pancreatic Exocrine Insufficiency in Patients with Advanced Neuroendocrine Tumours Treated with Somatostatin Analogue

Introduction: Neuroendocrine neoplasia (NENs) are heterogeneous tumours caracterized by a relatively indolent rate of growth. Usually, in G1 and G2 GEP-NENs, first-line therapy is SSAs, considering their efficacy, good safety profile, and antiproliferative effects. SSA treatment inhibits the production and excretion of pancreatic enzymes and PEI is known to be an adverse effect of SSA treatment.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Rinzivillo M

Authors: De Felice I, Rinzivillo M, Pratesi M, Magi L, Annibale B,

Keywords: Pancreatic Exocrine Insufficiency,

#1861 Surgical Strategies and Selection Criteria for Patients with Liver Metastasis from Neuroendocrine Tumors: Personal Experience.

Introduction: The role of surgical treatment of liver metastasis from neuroendocrine neoplasm(NET) is still a debated issue,and the management of these patients is entrusted to the practical experience of single centers.The main problem is that there are not available randomized trials comparing surgical resection to unthreated patients or other liver directed therapy.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Pauletti B

Authors: Massani M, Pauletti B, Bonariol R, Bassi N,

Keywords: NET, liver metastasis, surgery,

#1107 The Chicken Chorioallantoic Membrane Assay as a Preclinical Model for the Research of Rare Gastrointenstinal Neuroendocrine Tumours

Introduction: Preclinical trials of cancer therapeutics require both in vitro and in vivo evaluations. For neuroendocrine tumours (NET) studies are limited to cell lines, thus xenograft models are needed for screening and evaluation of anti-cancer drugs. The chick chorioallantoic membrane (CAM) assay is a well-established model system to investigate tumour growth, angiogenesis and metastasis.

Conference: 12th Annual ENETSConcerence (2015)

Presenting Author:

Authors: Passegger C, Kump P, Haybäck J, Lipp R, Niederle B,

Keywords: Gastrointestinal neuroendocrine tumour, chicken chorioallantoic membrane assay, Patient derived tumour xenografts,

#859 Pancreatic Neuroendocrine Tumors (PNETs): Role of Endoscopic UltraSound-Fine Needle Aspiration (EUS-FNA) and Accuracy of Ki-67 Measurement on Cytological Specimens

Introduction: The role of EUS-FNA in preoperative diagnosis and grading of pNETs is well-established, but it is unclear how Ki-67 expression on cytological specimens obtained by EUS-FNA reflects the value found on surgical specimens.

Conference: 11th Annual ENETSConcerence (2014)

Presenting Author: De Angelis C

Authors: De Angelis C, Pacchioni D, Barreca A, Carucci P, Bruno M,

Keywords: pancreatic NET, endosonography, grading,