Abstract Library

#2848 Correlation between Clinicopathological Features and Distant Metastases in Pancreatic Neuroendocrine Neoplasm: A National Multicenter 10-Year Retrospective Study

Introduction: The incidence of pancreatic neuroendocrine neoplasm (PNEN) is increasing, and the prognosis of patients with PNEN is quite different.So, it is of great significance to study the effect of different pathological features on the prognosis of patients with PNEN.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Zhu X, Yang H, Lu H, Shi S, Yihebali C,

Keywords: Pancreatic Neuroendocrine Neoplasm, Distant Metastases, Retrospective Study,

#2828 G3 Neuroendocrine Tumours and Carcinomas: Clinicopathological Features for Distinct Entities

Introduction: The 2019 WHO subclassified the grade 3 (G3) gastroenteropancreatic (GEP) neuroendocrine neoplasms (NEN) into neuroendocrine carcinoma (NEC) or tumors (G3 NET). Yet, few data exist on clinical and treatment profiles for G3 NET.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Taboada R

Authors: Taboada R, Claro L, Campos F, Felismino T, de Jesus V,

Keywords: neuroendocrine, high grade, clinicopathological, carcinoma, G3,

#2726 Clinicopathological Characterization of Gastroenteropancreatic Neuroendocrine Tumors in a Single Institute of North Africa: A Retrospective Study of 80 Cases

Introduction: The management of gastroenteropancreatic neuroendocrine tumors (GEP-NETs) is based on a variety of factors including stage, anatomic location, and the presence and type of symptoms.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: YAHYAOUI Y

Authors: Harhira I, Yahyaoui Y, Mghirbi F, Chrait N, Letaief F,

Keywords: Neuroendocrine, digestive, epidemiology, tunisia,

#2683 Clinicopathological Features and Prognostic Analysis of 227 Cases with Well-Differentiated Gastric Neuroendocrine Tumors

Introduction: Gastric neuroendocrine neoplasms (g-NENs) are a group of rare tumors with a strong heterogeneity, subdivided as well-differentiated neuroendocrine tumors (NETs, type 1-3 g-NETs) and poorly-differentiated neuroendocrine carcinoma(NECs). WHO classification(2019) for digestive system tumours has carried out a new classification and grading criteria for NENs of the gastrointestinal tract recently, there is very few relevant clinical data based on this new classification, especially for gastric NETs(g-NETs).

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author:

Authors: Li Y, Tan H, Jie C, Jie L, Pan Z,

Keywords: clinicopathological features, prognostic analysis, well-differentiated gastric neuroendocrine tumors, grade, type,

#2134 Clinicopathological Features of 63 Cases with Type 3 Gastric Neuroendocrine Tumors

Introduction: Well-differentiated gastric neuroendocrine tumors (g-NET) are divided into three distinct types (type 1, type 2 and type 3),there are few studies on the clinicopathologic features of type 3 g-NET.

Conference: 15th Annual ENETSConcerence (2018)

Presenting Author: Tan H

Authors: Qiu X, Yuan B, Zhang Y, Dou D, Liu J,

Keywords: type 3 g-NET, clinicopathological features, survival,