Abstract Library

#4419 Real-world outcomes in patients with gastroenteropancreatic neuroendocrine neoplasms at a cancer centre in a middle-income country

Introduction: Gastroenteropancreatic (GEP) neuroendocrine neoplasms (NENs) are rare tumours that are increasing in prevalence. However, the epidemiology of GEP-NENs in Latin America is not well understood.

Conference:

Presenting Author: Molina-Pimienta L

Authors: Molina-Pimienta L, Cuellar A, Tapiero-Garcia M, Romero-Rojas A, Sanchez-Castillo J,

Keywords: neuroendocrine tumour, Kaplan-Meier analysis, middle-income countries, epidemiology,

#3773 Pancreatic neuroendocrine tumors in Oran – Epidemiological, histological and therapeutic aspects

Introduction: Pancreatic neuroendocrine tumors (pNET) are rare, they represent third of digestive NETs. Their incidence is increasing with a rate that has been multiplied by 5 over the past 20 years to reach 0.6 cases/100,000. This increase is probably related to better detection of this type of tumor. The discovery is often fortuitous or following a non-specific symptomatology which depends on the seat of the tumor. They are often the cause of mainly hepatic metastases. Only surgery at an early stage allows a good evolution. Few data are available on pNETs in our country.

Conference:

Presenting Author:

Authors: Boumansour N, Khalifa S, Kehili H, Bengueddache A, Tabeti B,

Keywords: pancreas, neuroendocrine tumor, epidemiology, histology,

#3272 Carcinoid heart disease in Chilean NET patients with malignant carcinoid syndrome: Long-term cohort from a developing country

Introduction: Carcinoid heart disease (CHD) is an important cause of morbidity in patients with Neuroendocrine Tumors (NET) and could be associated with poorer prognosis. There is scarce data about CHD in low and middle-income countries, and its impact has not been studied in Latin American patients.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Carrillo D

Authors: Carrillo D, Muñoz-Medel M, Pinto M, Retamal I, Bravo L,

Keywords: carcinoid heart disease, carcinoid syndrome, prognostic factors, Latin America,

#3162 The clinicopathological characteristics of gastro enteropancreatic neuroendocrine tumors - A single center experience from Pakistan

Introduction: Gastroenteropancreatic neuroendocrine tumors GEP NETS are a heterogeneous group of tumors with variable behaviours.

Conference: 18th Annual ENETS Concerence (2021)

Presenting Author: Ali J

Authors: Ali J, Rahat A, Sajjad M, Ikram S, Shah M,

Keywords: neuroendocrine tumor, prognostic factors, survival,

#2831 Immunohistochemical Profile of Digestive Neuroendocrine Neoplasms: A Retrospective Analysis in a Single Algerian Institution

Introduction: Neuroendocrine Noplasms (NEN) are rare tumours, but their incidence is clearly increasing in our country due to the improvement of diagnostic means, in particular the generalization of immunohistochemical techniques. The digestive location represents more than 70% of the cases. The anatomopathological study enables to classify the NEN in different prognostic grades according to the degree of differentiation, mitotic index and Ki67.

Conference: 17th Annual ENETSConcerence (2020)

Presenting Author: Belabdi D

Authors: Belabdi D, Mekarnia A, Ouzit S, Ainouche A, Oukkal M,

Keywords: Digestive neuroendocrine neoplasm, immunohistochemical profil, WHO classification 2017,