Abstract Library

#4217 Prediction of recurrence for grade 1-2 small bowel neuroendocrine neoplasms after curative-intended resection

Introduction: In patients with grade 1 to 2 small bowel neuroendocrine neoplasms (SB-NEN) reccurrence rates are reported up to 50%. No prediction tools exist yet to identify patients at high-risk for recurrence in SB-NENs.

Conference:

Presenting Author:

Authors: Erdmann F, Addeo P, Falconi M, Hennings J, Makay �,

Keywords: small bowel neuroendocrine neoplasm, recurrence, nomogram,

#3719 Outcomes of surgical treatment for small bowel neuroendocrine neoplasms – The first preliminary results of the international study group for small bowel neuroendocrine neoplasm surgery registry

Introduction: Evidence for surgical treatment of small bowel neuroendocrine neoplasms (SB-NEN) often originates from single center studies. This is the first project of international study group for small bowel neuroendocrine neoplasm surgery, aiming to build and an observational registry to facilitate future research projects and randomized clinical trials.

Conference:

Presenting Author: Kaçmaz E

Authors: Kaçmaz E, Addeo P, Hennings J, Makay �, Pasquer A,

Keywords: minimally invasive surgery, laparoscopic surgery, multicenter study, international registry, small bowel NET,

#3643 Effect of resection timing as part of multidisciplinary treatment for pancreatic NEN liver metastases

Introduction: Liver metastases are treated by resection if radical resection is possible as a part of multidisciplinary treatment along with pharmacotherapy and TACE.

Conference:

Presenting Author:

Authors: Masui T, Nagai K, Anazawa T, Kasai Y, Yogo A,

Keywords: liver metastasis, multidisciplinary treatment,

#2886 Risk Factors for Short Recurrence-Free Survivals after Resection of PanNET Liver Metastasis: Single Institutional Analysis

Introduction: Although the treatment of PanNEN has improved survivals with development of pharmacotherapy recently, surgery is the first choice if curative resection is expected to be achieved. However, most of the patients undergo recurrence after resection of the liver metastasis even after curative resection. Therefore, it is important to identify who gains longer RFS by resection.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Masui T, Anazawa T, Nagai K, Sato A, Nakano K,

Keywords: liver metastasis, PanNEN, resection, indication,

#1464 A Case of Multiple Pancreatic Insulinoma Laparoscopically Resected through Precise Spatial Diagnosis by SACI Test

Introduction: Case: A 58-year-old man representing cold sweat, palpitation and nausea was admitted to our hospital and was pointed out parathyroid, pancreatic and superior mediastinal masses with CT.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author:

Authors: Nakano K, Masui T, Sato A, Ito T, Anazawa T,

Keywords: insulinoma, SACI test, MEN1,