Abstract Library

#4558 Prognostic impact of primary tumour location after resection of neuroendocrine liver metastases from gastroenteropancreatic tumours

Introduction: Little evidence however exists regarding the prognostic impact of localisation of the primary tumour in case of neuroendocrine liver metastasis (NELM).

Conference:

Presenting Author: Coppa J

Authors: Simonotti N, Coppa J, Maspero M, Paoletti M, Pezzoli I,

Keywords: neuroendocrine liver metastasis, liver resection, hepatic surgery, pancreatic net, gastroenteropancreatic neuroendocrine tumour,

#3703 Impact of primary tumor resection and metastasectomy among gastroenteropancreatic neuroendocrine tumors with liver metastases only on survival

Introduction: The incidence of gastroenteropancreatic neuroendocrine tumors (GEP-NETs) is increasing globally, and the patients are often diagnosed with synchronous liver metastases. Despite recommendations for primary tumor resection (PTR) with or without liver resection (LR) in the patients, there are conflicting data for their impact on overall survival (OS).

Conference:

Presenting Author: Chen Q

Authors: Chen Q, Li K, Rhodin K, Bartholomew A, Lidsky M,

Keywords: Gastroenteropancreatic neuroendocrine tumor, Liver metastasis, Resection, Prognosis, National Cancer Database,

#3561 Minimally invasive laparoscopic and robotic versus open hepatic resection for NEN liver metastasis: Case matched study with propensity score matching

Introduction: Minimally invasive surgery has been widely considered as feasible and safe option in liver resection. However, little is known about the impact in the surgical therapy of NEN liver metastasis.

Conference:

Presenting Author: Pascher A

Authors: Pascher A, Morguel H, Katou S, Struecker B,

Keywords: neuroendocrine liver metastasis, liver surgery,

#3506 Different patterns of recurrence after liver resection and transplantation for metastatic neuroendocrine tumors. Single center ecperience

Introduction: Liver metastases (NELM) occur in nearly half of NET pts, 80%are unresectable, and affect their prognosis. Surgery remains the most effective option; curative liver resection (LR) and liver transplantation (LT) offer the best long-term outcomes with difficult to show outcome differences due to the long course of the disease. The risk of tumor recurrence is considerable after both approaches.

Conference:

Presenting Author: Coppa J

Authors: Coppa J, Rossi R, Bongini M, Maspero M, Sposito C,

Keywords: liver metastasis, surgery, liver transplantation, recurrence,

#3428 Indocyanine green fluorescence guided resection of neuroendocrine liver metastases: A proof-of-concept study

Introduction: Even though the relative indolent character of neuroendocrine neoplasms, untreated NELM have a detrimental impact on survival outcomes. Therefore, complete resection is recommended if technically possible.

Conference:

Presenting Author: Kaçmaz E

Authors: Kaçmaz E, Slooter M, Tanis P, Nieveen van Dijkum E, Swijnenburg R,

Keywords: neuroendocrine liver metastasis, fluorescence guided surgery, indocyanine green,