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,

#4596 Gender and metastatic burden as preoperative predictors of disease progression in patients undergoing surgery for pancreatic neuroendocrine tumours with liver metastases

Introduction: Pancreatic neuroendocrine tumour liver metastases (PanNET LM) are traditionally classified into three types based on their distribution. Surgery is generally considered for patients with type I/II LM, while those with type III LM are typically regarded as unresectable. However, type III PanNET LM encompass a wide range of clinical scenarios, some of which may allow surgical resection in selected cases.

Conference:

Presenting Author: Andreasi V

Authors: Andreasi V, Partelli S, Battistella A, Muffatti F, Tamburrino D,

Keywords: Pan NET, neuroendocrine, liver metastasis, surgery, gender, progression,

#4255 Prognostic significance of nodal micrometastases in patients with non-functioning pancreatic neuroendocrine tumors (NF-PanNETs) – A survival analysis from a prospective observational study

Introduction: Nodal metastases (N+) are one of the most powerful predictors of disease recurrence after surgery for non-functioning pancreatic neuroendocrine tumors (NF-PanNETs). However, the prognostic role of nodal metastases

Conference:

Presenting Author: Andreasi V

Authors: Andreasi V, Partelli S, Schiavo Lena M, Muffatti F, Battistella A,

Keywords: nodal metastases, micrometastases, surgery, prognosis, recurrence, pancreatic neuroendocrine,

#4249 Factors associated with post-operative pancreatic insufficiency after distal pancreatectomy for localised non-functioning pancreatic neuroendocrine tumors (NF-PanNET)

Introduction: Pancreatic Neuroendocrine Tumors (pNETs) are rare neoplasms, often indolent in nature. Surgery is the backbone of curative treatment for localised panNETs. As the majority of these patients are cured by surgery, the development of long-term complications such as post-operative pancreatic insufficiency is critical.

Conference:

Presenting Author: Battistella A

Authors: Battistella A, Partelli S, Andreasi V, Muffatti F, Tamburrino D,

Keywords: PanNET, post-operative pancreatic insufficiency, distal pancreatectomy,

#4221 Assessing the frequency of type I gastric neuroendocrine neoplasms in autoimmune atrophic gastritis: A multi-center study in Italy

Introduction: In autoimmune atrophic gastritis (AAG), mucosa morpho-functional changes lead to hypo-achlorhydria, hypergastrinemia, and enterochromaffin-like (ECL) cells proliferation, escalating the risk of type I gastric neuroendocrine neoplasms (gNENs). Longitudinal studies on the AAG-gNENs association are scanty.

Conference:

Presenting Author: Gallo C

Authors: Massironi S, Gallo C, Lahner E, Sciola V, Cavalcoli F,

Keywords: neuroendocrine tumor, atrophic gastritis, autoimmune gastritis, gastrin,