Abstract library

23 results for "Da Silva Dias".
#2712 HORMONET: Study of Tamoxifen in Well Differentiated Neuroendocrine Tumors (NET) and Hormone Receptor Positive Expression
Introduction: We have shown immunohistochemistry (IHC) expression of estrogen (ER) and progesterone receptors (PR) in 20.8% and 18.8% of 96 NET patients (pts). An old clinical trial (Mortel C, 1984) suggested antitumor effects of estrogen/progesterone-directed therapies in NET. Yet the effects of an antiestrogen agent in NET pts whose tumor express ER and/or PR are unknown.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Trials in Progress/Trials in Concept
Presenting Author: Prof Rachel Riechelmann
#2737 Identification of a Novel MAFA Missense Mutation Causing Familial Insulinomatosis
Introduction: Insulinomatosis is a rare pancreatic disease characterized by an adult-onset condition of recurrent hyperinsulinemic hypoglycemia caused by multiple insulin-secreting neuroendocrine tumors.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Epidemiology/Natural history/Prognosis - Registries, nationwide and regional surveys
Presenting Author: PD. Dr. Christian Fottner
#2745 Integrative Genomic Characterization Identifies Molecular Subtypes of Lung Carcinoids
Introduction: Lung carcinoids (LCs) are rare and slow growing primary lung neuroendocrine tumors. The WHO classify LCs into atypical and typical carcinoids. Recent studies have shown that the reproducibility of LCs classification and its prognostic efficacy have high interobserver variability
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: Dr Saurabh V Laddha
#2895 Survival Related to Treatment of Patients with Metastatic Neuroendocrine Lung Tumors Treated in a Brazilian Center
Introduction: Well-differentiated Neuroendocrine Pulmonary Tumors (NETp) are morphologically classified as Typical (TC) and Atypical Carcinoid (AC).
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Non digestive NETs (bronchial, thymic, others) - diagnosis and therapy
Presenting Author: Hugo Tanaka
#3081 An Atypical Presentation of a Neuroendocrine Carcinoma of Unknown Origin
Introduction: Neuroendocrine carcinomas (NEC) of unknown primary site are uncommon. Most arise from an occult/clinically undetectable primary. Primary NEC of genitourinary tract are rare. High-grade (HG) carcinoms, are rapidly growing and aggressive but usually responsive to platinum-based combination chemotherapy.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Case reports
Presenting Author: MD David da Silva Dias
Authors: Da Silva Dias D, Gosálbez B, ...
Keywords: .
#81 Gastroenteropancreatic neuroendocrine tumors (GEP-NETs): our experience in a multidisciplinary team in a university hospital
Introduction: Gastroenteropancreatic neuroendocrine tumors (GEP-NETs) have a low incidence and prevalence representing < 2% of all gastrointestinal tumors with a heterogeneous biological behavior and an often complex management.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Jose Manuel Cabezas-Agricola
#90 The prognostic value of FDG-PET scan in neuroendocrine tumors: a retrospective analysis of 46 patients treated in one center
Introduction: Neuroendocrine tumors (NETs) are rare and generally indolent. For diagnostic purposes, the sensitivity of FDG-PET scan is known to be low in this setting, though when positive, its prognostic value is not well-defined in NET.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Ivan Borbath
#111 Atypical lung carcinoid tumor metastatic to endocrine glands and bone marrow
Introduction: Bronchopulmonary neuroendocrine tumors (BP-NETs) comprise 20% of all lung cancers. Typical low grade carcinoid tumors (TC) represent the majority of BP-carcinoids. Intermediate grade atypical carcinoid tumors (AC) are less often encountered but more aggressive. Although metastatic dissemination to mediastinal lymph nodes, liver, skeleton and central nervous system (CNS) is common, involvement of the endocrine glands has rarely been reported.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Vasiliki Daraki
#122 Molecular genetic findings in gastric carcinoid suggest possible neurofibromin/Ras pathway involvement in carcinoid pathogenesis
Introduction: The molecular pathogenesis of gastrointestinal carcinoid tumours is poorly understood. We have been undertaking molecular genetic investigations of a young woman with neurofibromatosis type 1 (NF1) in whom a gastric carcinoid tumor was detected following an episode of gastrointestinal bleeding. She was otherwise relatively mildly affected by NF1. In NF1, gastric carcinoids have been found previously only in patients with other predisposing factors, which were absent in this patient.
Conference: 7th Annual ENETS Conference (2010)
Category: Basic
Presenting Author: Dr Edward S Tobias
#376 Resection of Primary Tumor Improves Survival in Small Bowel Neuroendocrine Tumors: A Single Center Experience
Introduction: Small bowel neuroendocrine tumors are uncommon tumors with an incidence of
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Dr Raj Srirajaskanthan