Abstract library

110 results for "Ewing Sarcoma".
#964 Ewing Sarcoma a Dangerous Pitfall for Poorly Differentiated Neuroendocrine Carcinoma (PDEC) in Ileum
Introduction: Ewing sarcoma (ES) primary to the ileum (IES) has rarely been documented, and shows close similarities in histology and clinical presentation with PDEC.EWSR1-FEV translocation is exceedingly rare in ES, as FEV expression is restricted to prostate, brain, and serotonin neuroendocrine cells (NE) and related tumors.
Conference: 11th Annual ENETS Conference (2014)
Category: Pathology, grading, staging
Presenting Author: MD, PhD Massimo Milione
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#646 Immunohistochemical (IHC) and Cytogenetic Approach for Improving Diagnosis and Therapy of Ewing Sarcoma (ES)/pPNET Arising in the Ileocecal Region
Introduction: ES/pPNET primary to the ileocecal region (IpPNET) have been rarely reported on and show close similarities in histology and clinical presentation with small round blue cell tumors. The EWS gene is fused to four members of the ETS family.
Conference: 10th Annual ENETS Conference (2013)
Category: Pathology, grading, staging
Presenting Author: Md, PhD Massimo Milione
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Keywords: EWS, pPnet, FEV
#1246 68 Yr Female with a Growing Inoperable Myocardial Metastase
Introduction: Two recent studies shows that cardiac metastases occur rather frequently, 13% in a population of serotoninproducing NETs(Noordzij 2014) and 4% in our own patient kohort of ileal NETs(Calissendorff 2014).
Conference: 12th Annual ENETS Conference (2015)
Category: Clinical cases/reports
Presenting Author: MD PhD Kristina Linder Ekberg
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#2104 Direct Cost of Metastatic Gastroenteropancreatic Neuroendocrine Tumors (GEP-NET) Grade 1 or 2 (G1/G2) in Relation to Time Since Diagnosis Shows Growing Importance of Somatostatin Analogues (SSA)
Introduction: Metastatic GEP-NET G1/G2 incurs large costs on the Swedish health care system.
Conference: 15th Annual ENETS conference (2018)
Category: Epidemiology/Natural history/Prognosis- Registries, nationwide and regional surveys
Presenting Author: PhD Daniel Granfeldt
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#23 Developing a customized database for NET in a developing country
Introduction: The establishment of a neuroendocrine registry is extremely hard in developing countries. Many patients miss follow-up after surgical procedures and many die in different hospitals with a distinct national security health system number. As in any developing country, Brazil has a large movement of people to urban areas, making the tracking of former addresses impossible for patients who were treated some years prior. Therefore, it is more feasible to evaluate a demographic distribution of neuroendocrine tumors by topography or histological subtype, but the analysis of clinical events, such as progression-free survival, disease-free survival, time to progression or overall survival, is compromised.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: PhD Bernardo Garicochea
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#310 Relationship Between Dose and Molecular Response After Peptide Receptor Radionuclide Therapy (PRRNT) in Neuroendocrine Tumors: Preliminary Results
Introduction: PRRNT is an effective therapy option in well-differentiated neuroendocrine tumors. However, there exists no study showing the ability to predict response to PRRNT on a pretherapy Ga-68 SMS-R PET/CT.
Conference: 8th Annual ENETS Conference (2011)
Category: Clinical
Presenting Author: Prof. Dr. med. Richard P Baum
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Keywords: dose, molecular, response
#759 Inter-and Intra-Observers Reproducibility of MRI for the Measurement of NET Liver Metastases
Introduction: Assessment of treatment is based on metastases size measurement.
Conference: 10th Annual ENETS Conference (2013)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Julia Arfi Rouche
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#898 Evaluation of Tumor Response to Targeted Therapies in Precision-Cut Slices of Human Pancreatic Neuroendocrine Tumors
Introduction: Patients with PNET might benefit from new therapeutic approaches acting on the mTOR signaling pathway. Culture of precision-cut slices could allow testing these molecules in human tumors, allowing personalized treatments.
Conference: 11th Annual ENETS Conference (2014)
Category: Basic Science - In vitro models, tumor growth, CTCs
Presenting Author: Margot Bucau
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#1317 Value of Octreoscan and 18FDG-PET for Clinical Prognosis of Patients with Neuroendocrine Neoplasms
Introduction: Despite the existence of biological markers of aggressiveness, the clinical course of gastro-entero-pancreatic (GEP) neuroendocrine neoplasms (NEN) remains difficult to predict. Discrepancies between imaging data generated with 111In-pentetreotide scintigraphy (SRS) and 18 F-FDG-PET could reflect the degree of cellular de-differentiation.
Conference: 13th Annual ENETS conference (2016)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: Professor Francois Pralong
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#1850 Influence of VEGF Splicing on Microvessel Density and Architecture in Pancreatic Neuroendocrine Tumours
Introduction: Hypoxia in human tumours is associated with a poor prognosis and is characterized by the stabilization of HIF1α, upregulation of VEGF, and a high microvessel density (MVD). Interestingly, although pancreatic neuroendocrine tumours (pNETS) showing hypoxia signalling also have a poor prognosis, they paradoxically display a low MVD. We hypothesized that this paradoxon might be explained by alternative splicing of VEGF.
Conference: 14th Annual ENETS conference (2017)
Category: Basic Science - In vitro models, tumor growth, CTCs
Presenting Author: MD Anja Maria Schmitt
Authors:
Keywords: pNET, VEGF