Abstract Library

#4635 Comparison of 18F-DOPA PET/CT and 68Ga-DOTATOC PET/CT and their impact on response to PRRT in midgut neuroendocrine tumours

Introduction: 18F-DOPA PET/CT is a powerful diagnostic test for assessing tumour burden in midgut neuroendocrine tumours (NETs). 68Ga-DOTATOC PET/CT is required for patient selection for PRRT.

Conference:

Presenting Author: Longo M

Authors: Longo M, Coccarelli A, Henry T, Kamoun T, Morbelli S,

Keywords: F-DOPA, Ga-DOTATOC, PRRT, midgut,

#4410 NETest can predict the tumour burden in neuroendocrine tumours

Introduction: Neuroendocrine tumours (NETs) are rare malignancies characterised by slow growth and a lack of reliable biomarkers for predicting tumour burden, treatment response, and prognosis.

Conference:

Presenting Author:

Authors: You T, Zhou N, Tang H, Ying J, Wang C,

Keywords: NETest, biomarker, NET,

#4382 Sensitivity of endoscopic ultrasound in detecting small gastrointestinal neuroendocrine tumours

Introduction: Small gastrointestinal neuroendocrine tumours (GI-NETs) are often difficult to detect using conventional imaging modalities, leading to delayed diagnosis and suboptimal treatment outcomes. Endoscopic ultrasound (EUS) has emerged as a promising tool for the early detection and precise localisation of these tumours. However, its sensitivity in identifying small lesions remains to be thoroughly evaluated.

Conference:

Presenting Author:

Authors: Xu L, Ye M, Xue B, Tang Q,

Keywords: Endoscopic ultrasound, small gastrointestinal neuroendocrine tumour, early detection, imaging modalities,

#4368 Surgical and multidisciplinary management of pancreatic neuroendocrine tumours with liver metastases: Insights from a high-volume centre

Introduction: Pancreatic neuroendocrine tumours (pNETs) are rare, with liver metastases posing significant prognostic challenges. MEN1-associated pNETs often present with multifocal and complex disease, requiring a tailored, multidisciplinary approach.

Conference:

Presenting Author: Yuntao B

Authors: Yuntao B, Chunhui Y, Lei L,

Keywords: Pancreatic Neuroendocrine Tumour, Liver Metastasis, MEN1, Multidisciplinary Team, Surgical Resection, Ki-67 Index, SSA, PRRT,

#3814 Intra-individual comparison of 68Ga-DOTATATE PET/CT and PET/MR

Introduction: Somatostatin receptor (SSTR) PET is a cornerstone of modern NET management and is used for (re)staging and PRRT selection. Next to PET/CT, hybrid PET/MR is now available for hybrid imaging of NETs.

Conference:

Presenting Author:

Authors: Ahmadi Bidakhvidi N, Lens G, Vandecaveye V, Grauwels S, Deckers W,

Keywords: 68Ga-DOTATATE, PET/CT, PET/MR,