Abstract Library

#4659 Current role of systemic lanreotide therapy of patients with advanced, unresectable, non-metastatic paraganglioma / pheochromocytoma (PPGL) sporadic and hereditary

Introduction: Retrospective, performed in prospective manner single-arm, open-label, case series study to assess the efficacy of lanreotide in patients with unresectable, non-metastatic paraganglioma / pheochromocytoma (PPGL) spontaneous or germline mutations.

Conference:

Presenting Author:

Authors: Kolasińska-Ćwikla A, Pęczkowska M, Michałowska I, Pałucki J, Roszkowska-Purska K,

Keywords: Paraganglioma / pheochromocytoma (PPGL) spontaneous or germline mutations, Lanreotide therapy, fractionated metoxycatecholamines,

#4644 First results of peptide-receptor radionuclide therapy in the Russian population of patients with neuroendocrine neoplasms

Introduction: Peptide-receptor radionuclide therapy (PRRT) has demonstrated its efficacy and safety in a number of clinical trials and has become widely used in the treatment of patients with neuroendocrine neoplasms (NEN) expressing somatostatin receptors.

Conference:

Presenting Author: Baranova O

Authors: Baranova O, Geliashvili T, Markovich A, Zhulikov Y, Evdokimova E,

Keywords: NET, PRRT, 177Lu-DOTATATE,

#4615 Dosimetry, efficacy and safety of radiolabelled somatostatin receptor antagonist in patients with metastatic pheochromocytoma or paraganglioma

Introduction: Metastatic pheochromocytomas and paragangliomas (mPPGLs) are rare neuroendocrine tumours with a heterogenous phenotype and a variable treatment response. The SSTR antagonist [177Lu]Lu177Lu-DOTA-JR11 (177Lu-JR11) offers potentially increased tumour doses than standard radioligand therapy (RLT) with [177Lu]Lu-DOTA-TOC (177Lu-TOC).

Conference:

Presenting Author: Lider S

Authors: Lider Burciulescu S, Schmidt F, McDougall L, Bernhardt P, Mushaweh A,

Keywords: Metastatic PPGL, radioligand therapy, somatostatin receptor antagonist, dosimetry,

#4608 A complex and rare association of neuroendocrine and endocrine neoplasms: A case report

Introduction: Neuroendocrine tumours (NETs) are sporadic or genetically inherited heterogenous neoplasms affecting multiple sites.

Conference:

Presenting Author: Cerroni L

Authors: Cerroni L, Filice A, Feola T, Sesti F, Vincenzi L,

Keywords: cushing disease, atypical carcinoid, ileal net, genetics,

#4567 Malignant pheochromocytoma with late distant metastases and secondary hypercalcaemia

Introduction: Pheochromocytoma is a rare neuroendocrine tumour of the adrenal medulla. Malignant variants occur with a very low frequency and can be diagnosed only after the spread of distant metastasis.

Conference:

Presenting Author:

Authors: Kirova I, Vandeva S, Markova M, Elenkova A, Robeva R,

Keywords: neuroendocrine, malignant pheochromocytoma, metastasis, hypercalcaemia,