Abstract Library

#3055 Dynamics of Changes in Chromogranin A Concentration as a Prognostic Factor Radiopeptide Therapy in Neuroendocrine Tumours

Introduction: Chromogranin A (CgA) is a non-specific marker of neuroendocrine tumors (NET) and its significantly increased level is an unfavorable prognostic factor while the decrease in CgA during biotherapy with somatostatin analogs (SSA) correlates with the increase in profession free survival (PFS).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Sygula A, Jurecka-Lubieniecka B, Hasse-Lazar K, Michalik B, Ledwon A,

Keywords: CgA, PRRT, prognosis,

#2961 Our Experience Using a New Scoring System to Detect Disease Recurrence after Curative Surgical Resection of Well-Differentiated Pancreatic Neuroendocrine Tumors

Introduction: For patients with nonfunctioning pNET  ≥20 mm in size without distant metastasis, complete surgical resection is recommended as the primary curative strategy. Effective follow‐up programs are designed to detect recurrence at an early stage, given that treatment of limited disease has the most favorable outcome. However, data on post‐curative surgical recurrence remains limited, making it challenging to determine the best follow‐up strategy and to detect the best treatment options as an adjuvant therapy for selected patients.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Mastrangelo L

Authors: Mastrangelo L, Cipressi C, Masetti M, Zanello M, Romboli A,

Keywords: nomogram, pancreatic neuroendocrine tumor, recurrence,

#2876 Efficacy of Surufatinib in Western Patients (pts) with Pancreatic Neuroendocrine Tumors (PanNETs)

Introduction: Surufatinib is a targeted inhibitor of tyrosine kinases VEGFR1, 2, & 3, FGFR1, and CSF-1R. The safety profile was favorable in 2 completed studies (NCT02133157, NCT02267967) conducted in China. A recent phase 3 placebo controlled study (NCT02588170) confirmed safety, and demonstrated superior efficacy (PFS: 9.2 v 3.8 months) of Surufatinib in Chinese pts with advanced extra-pancreatic NETs (epNET).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Dasari A, Paulson S, Sung M, Tucci C, Kauh J,

Keywords: Neuroendocrine Tumors, Pancreatic, Surufatinib,

#2166 A Family Bronchial Carcinoid Tumor.

Introduction: Typical and atypical bronchial carcinoids are neuroendocrine tumors of the lung. Family lung carcinoid tumors are rare and have been described as very rarely in literature.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Wassila O

Authors: Ougdi W, Bezzar-Ghomari S,

Keywords: atypical carcinoid, neuroendocrin, tumor, lung, family case.,

#2087 Prospective, Multi-Center, Open Label, Phase Study II of APOC, a New Controlled Release 15mg Octreotide Acetate, for the Treatment of Advanced NETs

Introduction: Somatostatin analogues (SSAs) are the cornerstone of systemic therapy of advanced NETs. The efficacy controlling hormone release and tumor growth together with the favorable toxicity profile have positioned SSAs as upfront therapy. Despite of second-line therapies including targeted agents, chemotherapy and radiolabeled peptides have demonstrated activity controlling tumor growth, the less favorable toxicity profiles become a usual discussion with patients (pts) to preserve the quality of life (QoL). Additionally, from concordant flow of evidences clinical benefits could be obtained with higher SSAs circulating levels but remain unreachable with current products. APOC is a new controlled release ready-to-use convenient therapeutic, designed to cover specifically these clinical unmet needs.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Capdevila J

Authors: Capdevila J, Hernando J, Casanovas O, Lachamp L, Cabello F,

Keywords: Somatostatin analogues, New release mechanism, High doses,