Abstract library

740 results for "ratio".
#2715 The Role of Serum Concentration Ratio of Neuron-Specific Enolase in the Evaluation of Therapeutic Effect of Neuroendocrine Tumor
Introduction: There has been no good serum biomarker for the evaluation of the therapeutic effect of Neuroendocrine tumors(NET)
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Biomarkers
Presenting Author: Kan Jingbao
Authors: Jingbao K
#312 Evidence for the role of miR196a in regulating small intestinal neuroendocrine tumor proliferation and metastasis via HOX/AKT pathway activation
Introduction: MicroRNAs (miRNAs) regulate cell proliferation, differentiation, and apoptosis functioning as tumor suppressor genes but their role in NET proliferation and metastasis has not been fully evaluated.
Conference: 8th Annual ENETS Conference (2011)
Category: Basic
Presenting Author: Dr Mark Kidd
Authors: Kidd M, Lawrence B, Alaimo D, Svejda B, ...
#304 Hepatic Neuroendocrine Tumor Metastasis Proliferation is Hepatocyte Regulated Via a 5HT7 Mediated Induction of an IGF 1 and HGF Feedback Loop Mediated by cAMP, PKA-independent pAKT and pCREB
Introduction: Carcinoid serotonin (5-HT) causes local fibrosis but the effect of 5-HT on hepatocytes has not been established. We hypothesized that tumors and hepatocytes form a metastasis-supportive environment.
Conference: 8th Annual ENETS Conference (2011)
Category: Basic
Presenting Author: Dr Mark Kidd
Authors: Svejda B, Kidd M, Lawrence B, Alaimo D, ...
#366 Next Generation Sequencing is a Cost Effective and Time Saving Method in Clinical Genetic Screening of Patients with Pheochromocytomas
Introduction: Pheochromocytomas are rare tumours arising from adrenal medulla. Recent findings show that about 30-40% of pheochromocytomas are caused by germline mutations in one of the ten hereto known susceptibility genes: SDHA, SDHB, SDHC, SDHD, SDHAF2, RET, VHL, NF1, TMEM127 and MAD. This list of genes is constantly growing. These ten genes together consist of 128 exons and a genetic screening test is both extensive time-consuming and expensive. We introduce utilizing Next generation sequencing as a fast and cost effective method.
Conference:
Category: Basic
Presenting Author: Mr. Joakim Crona
#1633 The Preoperative Blood Lymphocyte-To-Monocyte Ratio Acts As a Superior Prognostic Factor and Predicts Tumor Metastasis in Gastric Neuroendocrine Neoplasms after Surgery
Introduction: A low lymphocyte-to-monocyte ratio (LMR) has been reported to be a predictor of poor survival in patients with various cancers but has not been examined in patients with gastric neuroendocrine neoplasms (g-NENs).
Conference: 14th Annual ENETS conference 2017 (2017)
Category: Epidemiology/Natural history/Prognosis - Prognosis
Presenting Author: Huang Chang-Ming
#138 The use of F-18-FDG-PET for patients with neuroendocrine tumors
Introduction: Neoplastic tissue exhibits high glucose utilization, which can be imaged by 18F-Fluorodeoxyglucose-positron emission tomography (FDG-PET). Whether FDG-PET is useful for neuroendocrine (NE) tumors, however, is questionable, due to the slow growth rate often observed in these tumors.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: M.Sc. Tina Binderup
#267 Plasma Somatostatin: Gastrin Ratio Improves the Diagnosis of Gastrinoma
Introduction: Fasting gastrin alone is inadequate for diagnosis of gastrinoma. Diagnosis requires confirmation of low gastric pH. Low gastric pH is associated with increased numbers of D (somatostatin) cells.
Conference: 8th Annual ENETS Conference (2011)
Category: Basic
Presenting Author: Dr Radha Ramachandran
#2008 Preliminary Evaluation of Influence of Different Targeted Drugs of Vascular Endothelial Growth Factor Signaling Pathway on the Proliferation of Neuroendocrine Neoplasm Cell Lines
Introduction: Sunitinib and bevacizumab are intracellular and extracellular inhibitor of vascular endothelial growth factor(VEGF) pathway respectively, the influence of both of which on the proliferation of neuroendocrine neoplasm (NEN) cell lines in vitro was not known yet.
Conference: 15th Annual ENETS conference 2018 (2018)
Category: Basic Science - In vitro models, tumor growth, CTCs
Presenting Author: Professor Jie Chen
Authors: Zhang Y, Chen L, Lin Y, Chen M, ...
#2975 Next Generation Sequencing of Pancreatic Neuroendocrine Tumors in Russian Cohort
Introduction: The appearance of next generation sequencing (NGS), - a powerful high-performance method, allowed accumulation of a large amount of information concerning genetic and epigenetic patterns, however, the problem of matching clinical, histological picture with genetic structure in pNETs remains open.
Conference: 17th Annual ENETS Conference 2020 (2020)
Category: Trials in Progress/Trials in Concept
Presenting Author: PhD Vladimir Trifanov
#401 Status of DNA Repair and Cell Proliferation Markers in High Grade Neuroendocrine Carcinoma of the Uterine Cervix (cNEC) Compared to Small Cell Carcinoma of the Lung (SCLC)
Introduction: Most patients (pts) with cNEC are treated with chemotherapy regimens used for SCLC due to both tumors’ histological similarity and aggressive behavior.
Conference: 9th Annual ENETS Conference (2012)
Category: Basic
Presenting Author: Boris Naraev