Abstract Library

#2997 Benefits of 177Lu-DOTATATE in Patients with Advanced Neuroendocrine Tumours: Case Reports from Two Patients with High Disease Burden

Introduction: In the NETTER-1 study, peptide receptor radionuclide therapy (PRRT) with 177Lu-DOTATATE increased progression-free survival (PFS) and time to deterioration in quality of life (QoL) in patients with advanced midgut neuroendocrine tumours (NETs), compared with octreotide.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Wadsley J, Shah T,

Keywords: 177Lu-DOTATATE, metastases, quality of life,

#2909 Serotonin-Secreting NeuroEndocrine Neoplasms of the Pancreas: Which Are the Primary Pancreatic Carcinoids?

Introduction: Serotonin-secreting pancreatic neuroendocrine neoplasms (5-HT-secreting pNENs) are very rare. They are characterised by high urinary 5-hydroxyindole-acetic acid (5-HIAA) levels (or high serum 5-HT levels).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Milanetto A, Fassan M, Gais Zürcher A, David A, Pasquali C,

Keywords: Pancreatic neuroendocrine neoplasm, primary pancreatic carcinoid, serotonin-secreting pancreatic tumour, serotonin-producing pancreatic tumour,

#2737 Identification of a Novel MAFA Missense Mutation Causing Familial Insulinomatosis

Introduction: Insulinomatosis is a rare pancreatic disease characterized by an adult-onset condition of recurrent hyperinsulinemic hypoglycemia caused by multiple insulin-secreting neuroendocrine tumors.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Fottner C

Authors: Fottner C, Sollfrank S, Ghiasi M, Ferrata M, Schad A,

Keywords: Insulinomatosis, Insulinoma, hyperinsulinemic hypoglycemia, MAFA,

#2245 Metastatic VIPOMA, Co-Secreting Insulin, with Complete Response to Lanreotide Combined with Capecitabine and Temozolamide

Introduction: VIPomas are rare neuroendocrine tumors (NETs) associated with vasoactive intestinal polypeptide (VIP) hypersecretion causing watery diarrhea, hypokalaemia and achlorhydria. They originate mostly in the pancreas and 60-80% are malignant. Hormonal co-secretion is rarely reported.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Marques B

Authors: Marques B, Martins R, Ribeiro J, Couto J, Ferrão H,

Keywords: vipoma, neuroendocrine, lanreotide, capecitabine, temozolamide,

#2223 Diagnostic Dilemma in a Patient with Recurrent Hypoglycaemia: An Unusual Case

Introduction: Recurrent hypoglycemia is a part of Whipple’s triad and usually points towards insulinoma as a cause. Presence of metastasis is uncommon in Insulinoma, and other causes should be ruled out.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Desai G

Authors: Desai G, Pande P, Shah R, Palepu J,

Keywords: proinsulinoma, hypoglycaemia, 213-bismuth prrt,