Abstract Library

#4576 Economic evidence for pancreatic and extra-pancreatic neuroendocrine tumours following treatment failure or disease progression: A systematic literature review

Introduction: Treatment failure and disease progression (PD) in neuroendocrine tumours (NETs), a rare group of malignancies, are common due to limited targeted treatments.

Conference:

Presenting Author:

Authors: Karim E, Sola-Morales O, Bensegnor H, Chan K, Drane E,

Keywords: Neuroendocrine Tumour, Systematic Literature Review, Economic,

#4293 Efficacy of FOLFOX chemotherapy combined with anti-angiogenic targeted drugs (bevacizumab/surufatinib) in neuroendocrine tumours after progression following multiple lines of therapy: A retrospective study

Introduction: The FOLFOX regimen (combining 5-fluorouracil, leucovorin, and oxaliplatin) has been widely used for treating various cancers, including NETs. However, the effectiveness of combining FOLFOX with antiangiogenic agents in NETs after progression on multiple therapies remains unclear.

Conference:

Presenting Author: Liang Y

Authors: Liang Y, Jia X, Sun Z, Chen J,

Keywords: FOLFOX, chemotherapy, antiangiogenic agents, G3,

#3964 Genomic profiling in the randomised controlled phase III COMPOSE trial of Lu-177 edotreotide for well-differentiated aggressive grade 2/3 gastroenteropancreatic-neuroendocrine tumors

Introduction: Targeted radiopharmaceutical therapy (RPT) has demonstrated potential in treatment of gastroenteropancreatic-neuroendocrine tumors (GEP-NETs). However, RPT exhibits variable outcomes and lacks tools to predict individual efficacy. To address the latter, a genomic profiling analysis was included in the randomised, controlled, open-label, phase III COMPOSE trial of Lu-177 edotreotide vs. best standard of care (CAPTEM, FOLFOX or everolimus) in patients with well differentiated, aggressive, G2/G3 somatostatin receptor-positive GEP-NETs.

Conference:

Presenting Author:

Authors: Srirajaskanthan R, Capdevila J, Halfdanarson T, Halperin D, Herrmann K,

Keywords: radiopharmaceutical therapy, genomic, Lu-177 edotreotide, gastroenteropancreatic, tumor, neuroendocrine,

#3606 FOLFOX in pancreatic G1 and G2 neuroendocrine tumors

Introduction: Aim of this study: The chemotherapy of metastatic pancreatic neuroendocrine tumors (TNEm) of low grade (G1, G2 Ki-67< 20%) is based on old studies and relies on streptozocin, the tolerance of which is poor. We wanted to evaluate the efficacy of the combination 5 FU + oxaliplatin (FOLFOX) in patients with TNEp.

Conference:

Presenting Author:

Authors: Bengueddache A, Kehili H, Tidjane A, Remini A, Boudjnane N,

Keywords: FOLFOX, metastatic pancreatic neuroendocrine tumor,

#3603 Genetic tumor and blood profiling in the randomised controlled phase III COMPOSE trial comparing 177Lu-edotreotide and best standard of care for well-differentiated aggressive grade 2/3 gastroenteropancreatic neuroendocrine tumors

Introduction: COMPOSE is a randomised, controlled, open-label, Phase III trial in patients with well-differentiated aggressive G2/G3 (Ki-67 index 15−55%), somatostatin receptor positive gastroenteropancreatic neuroendocrine tumors (GEP-NETs). 177Lu-edotreotide targeted radionuclide therapy (TRT) will be compared with best standard of care (CAPTEM, FOLFOX or everolimus). Therapeutic strategies for high grade GEP-NETs demonstrate variable outcomes and currently there is a lack of tools to predict TRT efficacy and disease progression. Genetic profiling analysis is proposed to address this need.

Conference:

Presenting Author:

Authors: Capdevila J, Halfdanarson T, Halperin D, Herrmann K, Kong G,

Keywords: gastroenteropancreatic neuroendocrine tumor, targeted radionuclide therapy, bioinformatics, gene expression,