Abstract Library

#3090 Retrospective Experience with Pherochromocytoma (PH) and Paraganglioma (PG) in a Single Argentinian Institution

Introduction: Pherochromocytoma (PH) and paraganglioma (PG) are neuroendocrine tumors arising in cromaffin cells in the adrenal medulla or extra adrenal paraganglia respectively. Clinical presentation is diverse. All PG/PH have malignant potential. Hereditary cases comprise up to 40% of all PG/PH.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Dioca M, Calabretta M, Iglesias L, Rojas Bilbao E, Califano I,

Keywords: Pherochromocytoma and paraganglioma (PG),

#3082 MEN1 Associated pNETs: A Case Series from Two Centres of Excellence in the United Kingdom

Introduction: Literature on MEN1 associated PNETS as a unique clinico-pathological entity is evolving.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Venkataraman H

Authors: Venkataraman H, Hegde P, Purewal T, Smith S, Vicarage S,

Keywords: Pancreatic neuroendocrine tumors, Multiple endocrine neoplasia, sporadic pancreatic neuroendocrine tumors,

#3072 Rb and p53 Status Determination by Immunochemistry Is Complementary in Routine Practice to Genetic Testing of Neuroendocrine Neoplasms

Introduction: Rb and p53 status may help distinguishing well from poorly differentiated neuroendocrine neoplasms (NEN) and may predict response to chemotherapy. Studies correlating Rb/p53 genetic and immunohistochemistry were performed on high-quality frozen samples with high throughput techniques efficient for copy number determination. This situation differs from routine practice in which small deletions may be hard to detect on formalin-fixed paraffin-embedded (FFPE) samples with a gene panel approach.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Cros J

Authors: Chen R, Lacroix L, De Rycke O, Lacombe C, Cazes A,

Keywords: rb, p53, aggressive neuroendocrine tumors, biomarker,

#3069 Functioning Pancreatic Neuroendocrine Tumors (F-pNETs): The Experience of a Tertiary Care Center of Pancreatic Surgery

Introduction: Surgery represents the optimal treatment of F-pNETs, especially if performed in high volume centers of pancreatic surgery.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Nessi C, Lenzi S, Landoni L, Bianchi B, Elio G,

Keywords: Functioning pancreatic neuroendocrine tumors, pancreatic surgery,

#3067 Somatostatin Analogs in Real‐World Practice for Patients with Metastatic Neuroendocrine Tumors: A Single Institution Experience in the Ouest of Algeria (CHU Oran)

Introduction: The efficacy of somatostatin analogs (SSAs) were clearly established trough pivotal trials as first‐line agents for neuroendocrine tumors (NETs), but their use in clinical practice is largely unknown.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Ameziane N, Behourah Z, Aida M, Ahed Messaoud M, Bousahba A,

Keywords: GEP-NET, Somatostatin analogs, anti proliferative action, anti secretory action, Management real world practice,