Abstract library

237 results for "cohort".
#1316 Validation of Lysyl Oxidase-Like 2 (LOXL2) as Prognostic Marker for Gastro-Entero-Pancreatic Neuroendocrine Tumours (GEP-NET) Using an Independent Cohort.
Introduction: LOXL2 is a key protein to epithelial to mesenchymal transition. We showed LOXL2 has a role as a prognostic marker in 115 GEP-NET cases (training cohort (TC)).
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Biomarkers
Presenting Author: Dr. Jorge Barriuso
Keywords: LOXL2
#2068 Durvalumab plus Tremelimumab for the Treatment of Patients (pts) with Advanced Neuroendocrine Neoplasms (NENs) of Lung or Gastroenteropancreatic (GEP) Origin. A Phase II Multicohort Trial (DUNE Trial / GETNE 1601)
Introduction: Immuno check-point inhibitors development in grade 1-2 NENs is limited by low mutation tumor load and PD-1/PDL-1 expression. The combination of an PDL-1 and CTLA-4 inhibitors could increase the probability of success in this setting. In high grade NENs the rational for immunotherapy is stronger based on experiences in small cell lung cancer.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Medical treatment - others, not specified
Presenting Author: MD PhD Jorge Hernando-Cubero
#3045 Reliability and Agreement of Radiological and Pathological Tumor Size in Patients with MEN1-Related Pancreatic Neuroendocrine Tumors: Results from a Population-Based Cohort
Introduction: Pancreatic neuroendocrine tumors (pNETs) are the most lethal manifestation in patients with multiple endocrine neoplasia type 1 (MEN1). Tumor size is still regarded as the main prognostic factor and therefore used for surgical decision making.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Imaging and Interventions (radiology, endoscopy)
Presenting Author: MD, MSc Dirk-Jan van Beek
#213 Distinct Cut-Off Values of Ki-67-index for NET-Grading in a Large German Multicentrer Cohort
Introduction: Grading (G) of neuroendocrine tumors (NET) according to ENETS is based on immunhistochemical staining of Ki-67 antigen. Close margins between G1 and G2 NET often fail to differ in survival analysis.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Ulrich-Frank Pape
Authors: Rinke A, Maasberg S, Begum N, Baum R P, ...
#656 Diagnosis and Work-Up of 72 Consecutive Patients with Neuroendocrine Neoplasms at a Swiss Tertiary Referral Center
Introduction: Neuroendocrine neoplasms (NENs) are rare and heterogeneous tumors.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Pathology, grading, staging
Presenting Author: Prof Francois Pralong
Keywords: NEN, cohort
#1485 Validation of a Blood Neuroendocrine Tumor Gene Signature, the NETest, in a Netherlands NET Cohort
Introduction: The CgA has limitations as a monoanalyte biomarker. The introduction of a PCR-based multi-analyte analysis of 51 genes (NETest) has been proposed as more accurate.
Conference: 13th Annual ENETS conference 2016 (2016)
Category: Biomarkers
Presenting Author: Dr Margot Tesselaar
Authors: Tesselaar M, Korse T, Kidd M, Verbeek W, ...
#2267 Large Cell Neuroendocrine Carcinoma of the Lung: Single-Centre Retrospective Cohort Study
Introduction: Large Cell Neuroendocrine Carcinoma (LCNEC) is a rare lung tumour, diagnosed based on high-grade features, presence of neuroendocrine morphology and immunohistochemical evidence of neuroendocrine markers. LCNEC was grouped with the pulmonary neuroendocrine carcinomas in 2015 WHO classification.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Non digestive NETs (bronchial, thymic, others) - diagnosis and therapy
Presenting Author: Dr Diogo Martins Branco
Keywords: LCNEC
#561 Determinants of Long-Term Outcome for Rectal NETs from a Large German Multicentre Cohort
Introduction: Neuroendocrine tumors (NET) of the rectum are a rare subgroup of NETs with mostly favorable prognosis. Some, however, tend to have a poorer outcome.
Conference: 9th Annual ENETS Conference (2012)
Category: Clinical
Presenting Author: Sebastian Maasberg
#742 Evaluation of Relevant Factors of Prognosis Among a Large German Multi-Centric Cohort–Results from the German NET Registry
Introduction: Neuroendocrine neoplasms (NEN) are a rare tumor entity with varying biological behavior.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Epidemiology/Natural history/Prognosis - Prognosis
Presenting Author: Sebastian Maasberg
#914 French Cohort of Familial Midgut Carcinoid Tumors
Introduction: Familial Midgut Carcinoid Tumors (FMCT) are a rare and poorly described entity defined by the occurrence of a midgut carcinoid tumor in at least two first-degree relatives.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Clinical cases/reports
Presenting Author: Louis De Mestier