Abstract Library

#4620 Impact of the extent of surgical resection on the development of post-operative diabetes in patients undergoing distal pancreatectomy for non-functioning pancreatic neuroendocrine tumours (NF-PanNET)

Introduction: Pancreatic neuroendocrine tumours (PanNETs) are often indolent neoplasms. Surgery is the primary curative approach for localised non-functioning (NF) PanNETs, but it poses a risk of long-term complications, such as diabetes, impacting quality of life.

Conference:

Presenting Author:

Authors: Battistella A, Partelli S, Guccinelli E, Prato F, Andreasi V,

Keywords: Pan NET, distal pancreatectomy, post-operative diabetes, surgical extension,

#4515 Prognostic factors for survival in patients with metastatic small intestinal neuroendocrine tumours undergoing primary tumour resection

Introduction: Although guidelines recommend primary tumour resection in metastatic small intestinal neuroendocrine tumours (SI-NETs) to manage symptoms and complications, the survival benefit and optimal surgical approach remain unclear.

Conference:

Presenting Author:

Authors: Dell' Unto E, Ogunbiyi O, Mirnezami R, Malam Y, Yasin Y,

Keywords: Small Intestinal Neuroendocrine Tumour, surgery, midgut carcinoid,

#4507 Biliary complications for metastatic patients with neuroendocrine tumours of the pancreatic head and their influence on survival: Is it necessary to change the current management?

Introduction: Neuroendocrine tumours of the pancreatic head (NETPH) can be associated with local complications. At the metastatic stage, surgery of the primary tumour (PT) is not a standard of care. But the biliary complications (BC) due to the untreated NETPH may complicate the management and deteriorate the prognosis.

Conference:

Presenting Author: Ujlaki G

Authors: Ujlaki G, Fernandez de Sevilla E, Moog S, Lamartina L, Hadoux J,

Keywords: neuroendocrine, pancreatic head, metastatic, biliary complications,

#4463 Evaluating multi-visceral resection for locally advanced and metastatic pancreatic neuroendocrine tumours (PNETs): Feasibility, safety and complications

Introduction: Pancreatic neuroendocrine tumours (PNETs) are rare but clinically significant neoplasms. Surgery can play a significant role in the multimodal treatment of PNETs. Multi-visceral resection involving organs in the left upper quadrant (LUQ) can be used with curative or cytoreductive intent in selected cases.

Conference:

Presenting Author:

Authors: Ee J, Patel R, Hamady Z, Pike T, Karavias D,

Keywords: neuroendocrine, tumour, pancreatic, multivisceral,

#4441 Gastric neuroendocrine neoplasms in younger patients: A retrospective single-centre study

Introduction: Gastric neuroendocrine neoplasms (gNENs) are rare neoplasms arising from stomach enterochromaffin-like (ECL) cells. Type I gNENs are the most common type, typically indolent and arising in the context of chronic atrophic gastritis (CAG). While type I gNENs are generally diagnosed in pts over 50, their occurrence in younger pts raises concern about the onset of CAG-related complications at an earlier age, potentially affecting tumour growth and clinical outcomes. Young-oriented studies on type I gNETs are still lacking in literature.

Conference:

Presenting Author:

Authors: Romano E, Rinzivillo M, Marasco M, Dell' Unto E, Esposito G,

Keywords: Gastric neuroendocrine neoplasm, Young adults, Chronic Atrophic Gastritis,