Abstract Library

#3010 International Validation of a Nomogram to Predict Recurrence after Resection of Grade 1 and 2 Pancreatic Neuroendocrine Tumors

Introduction: A prediction model to predict recurrence within 5 years after surgery for nonfunctional pancreatic neuroendocrine tumors (PanNets) was recently published. This model includes WHO tumor grade, lymph node status and perineural invasion as predictors.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Heidsma C, Van Dieren S, Gill A, Engelsman A, Strobel O,

Keywords: Prediction model, recurrence, pancreatic neuroendocrine,

#2961 Our Experience Using a New Scoring System to Detect Disease Recurrence after Curative Surgical Resection of Well-Differentiated Pancreatic Neuroendocrine Tumors

Introduction: For patients with nonfunctioning pNET  ≥20 mm in size without distant metastasis, complete surgical resection is recommended as the primary curative strategy. Effective follow‐up programs are designed to detect recurrence at an early stage, given that treatment of limited disease has the most favorable outcome. However, data on post‐curative surgical recurrence remains limited, making it challenging to determine the best follow‐up strategy and to detect the best treatment options as an adjuvant therapy for selected patients.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Mastrangelo L

Authors: Mastrangelo L, Cipressi C, Masetti M, Zanello M, Romboli A,

Keywords: nomogram, pancreatic neuroendocrine tumor, recurrence,

#2170 Clinical Characteristics and Prognostic Analysis of 14 Patients with Gastric Mixed Adenoneuroendocrine Carcinoma

Introduction: To investigate the clinical characteristics and prognostic factors of patients with gastric mixed adenoneuroendocrine carcinoma(MANEC)．

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Bei X,

Keywords: gastric MAENC, neural invasion, lymph node involvement, prognosis,

#2118 Reassessment of Risk Factors Associated with Locoregional Lymph Nodal Metastases in Well-Differentiated Appendiceal Neuroendocrine Neoplasms

Introduction: To prevent loco-regional recurrence and subsequent development of distant metastases in Appendiceal Neuro-Endocrine Neoplasms (ANEN), the existing Guidelines have identified risk factors which would indicate a prophylactic right hemicolectomy(RHC).

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author:

Authors: Galanopoulos M, Evans N, McFadyen R, Naik R, Drami I,

Keywords: appendix, neuroendocrine neoplasm, lymph node metastases, appendicectomy, right hemicolectomy,

#1400 Versatile Goblet Cell Carcinoma of the Appendix - A Case Presentation

Introduction: Goblet cell carcinoma of the appendix is a rare tumor that can be classified as a subtype of mixed adeno-neuroendocrine carcinomas.

Conference: 13th Annual ENETSConcerence (2016)

Presenting Author:

Authors: Lambrescu I, Martin S, Stejereanu L, Barbulescu M, Fica S,

Keywords: goblet cell carcinoma, neuroendocrine tumor, somatostatin analogue,