Abstract library

11 results for "Genomics".
#2992 The PanNENomics Project: A Call for an International Collaborative Effort Built on the Success of the LungNENomics Project
Introduction: Neuroendocrine tumors are rare understudied diseases at the molecular level, especially those occurring in sites outside the lung and the gastrointestinal track. This lack of knowledge has strong implications for the clinical management of these diseases (Rindi et al. Mad Pathol 2018).
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: PhD Lynnette Fernandez-Cuesta
#2180 BRAF-V600E Driven Mutations in Grade 3 Neuroendocrine Carcinomas of Colon Origin: Results from Genomic/Epigenomic Profilings and Patient-Derived Mouse Model
Introduction: NECs of colon origin are orphan and highly aggressive neoplasms with limited molecular knowledge.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: Dr Jaume Capdevila
#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
#2281 A Novel Classification of Pancreatic Neuroendocrine Tumors (pNETs) Guided by Genomics
Introduction: NET outcomes differ by primary site. Yet pNETs are classified using a generic GI grading system.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: Dr Kate Parker
#2272 Enhancing Diagnostic Precision Through Combined Genomic and Histopathological Analysis of Pancreatic Neuroendocrine Tumors
Introduction: Diagnostic differentiation of uncommon pancreatic malignancies can be challenging, but is essential for accurate clinical management; genomic analysis may provide a tool for making this critical distinction.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: Tamsin Robb
#2297 Merkel Cell Carcinomas in New Zealand: Virus or Ultra Violet?
Introduction: Merkel Cell Carcinoma (MCC) is a rare Neuroendocrine skin tumour. MCC behavior is more aggressive than the more common Melanoma, with treatments often restricted to surgery or radiotherapy, although immunotherapy holds promise overseas. In 2008, a USA study identified an oncogenic polyomavirus (MCPyV) present in eight of ten tested MCC tumours. Studies from across Europe and the USA confirmed MCPyV presence in ~80% of all MCCs. However, a cohort from Australia found a rate of just 24%, suggesting an alternative mechanism; ultra violet (UV) exposure was suspected and later confirmed using genomic mutational signature analysis. Are these are two separate diseases, requiring different clinical management strategies for best patient outcomes?
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: Tamsin Robb
Authors: Robb T, Woodhouse B, Parker K, Miller R, ...
#2896 Comparative Genomic Analysis of High Grade Neuroendocrine Neoplasms across Diverse Organs
Introduction: Grade 3 neuroendocrine neoplasms (G3 NENs), if poorly differentiated, have a median survival of 10-19 months. Little is known regarding biologic differences between G3 NENs from different primary sites, most commonly GI and lung.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: Thomas Yang Sun
#2952 Genomic Landscape of Neuroendocrine Neoplasms from Gastrointestinal Tract, Pancreas, Lung, Rare and Unknown Primary Locations
Introduction: There are still few large-scale sequencing data to depict the genomic landscape of neuroendocrine neoplasms (NEN).
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Basic Science - Genetics, epigenetics, miRNAs, Omics
Presenting Author: Professor Jie Chen
Authors: Chen L, Liu M, Zhang Y, Guo Y, ...
#658 Somatic Mutations in H-RAS in Sporadic Pheochromocytoma and Paraganglioma Identified by Exome Sequencing.
Introduction: Up to 60% of pheochromocytoma (PCC) and paraganglioma (PGL) are associated with mutations in established PCC and PGL susceptibility loci. A majority of unexplained cases are characterized by an increased activity of the RAS/RAF/ERK signalling pathway. Mutations in RAS subtypes H, K and N are common in human cancers, however, previous studies have been inconsistent regarding the mutational status of RAS in PCC and PGL.
Conference: 10th Annual ENETS Conference 2013 (2013)
Category: Non digestive NETs (bronchial, MTC, pheochromocytoma)
Presenting Author: Joakim Crona
#861 Targeted Next Generation Sequencing in the Screening for Familial Neuroendocrine Tumor Syndromes: A Tool for Personalized Medicine
Introduction: Multiple syndromes are described as conferring susceptibility to NETs; MEN1 & 2, NF1, familial PGL 1-5, TSC, VHL and germline mutations in the HIF2A, MAX, or TMEM127. Genetic testing covering these diagnoses may be extensively resource-demanding using traditional techniques due to the large extent of these loci.
Conference: 11th Annual ENETS Conference 2014 (2014)
Category: Biomarkers
Presenting Author: Joakim Crona