Abstract library

312 results for "AlHindi".
#731 Gastroenteropancreatic (GEP) Neuroendocrine Tumors, Epidemiology and Clinical Retrospective Study from a Tertiary Care Center in North India
Introduction: Neuroendocrine tumors (NETs) are a heterogeneous group of neoplasm derived from peptide- and amine-producing cells of the neuroendocrine system, characterized by the intracellular presence of markers of endocrine tissue, like chromogranin A, synaptophysin, neuronspecific enolase and having low to medium malignant potential.
Conference: 10th Annual ENETS Conference (2013)
Category: Epidemiology/Natural history/Prognosis - Registries, nationwide and regional surveys
Presenting Author: Dr Dipanjan Panda
#2221 Trends in Diagnosis of Gastroenteropancreatic Neuroendocrine Tumors (GEP-NETs) in India: A Report of Multicentre Data from a Web Based Registry
Introduction: The gastroenteropancreatic neuroendocrine tumors (GEP- NETs) are rare tumors with lack of population-based data especially from India.
Conference: 15th Annual ENETS conference (2018)
Category: Epidemiology/Natural history/Prognosis- Registries, nationwide and regional surveys
Presenting Author: Gunjan Desai
Authors: Desai G, Pande P, Mansukhani V, Shah R, ...
#2294 Identification and Validation of the Angiotensin II Receptor Type 1 as a Possible Anti-Cancer Target in Neuroendocrine Tumors
Introduction: Neuroendocrine tumours (NETs) have been found to overexpress somatostatin receptors (SSTRs), which led to the development of somatostatin analogs utilized for diagnostics and therapeutics. However, around 30% of all NETs do not respond to somatostatin based approaches, leading to an interest to find and characterize alternative cell surface targets.
Conference: 15th Annual ENETS conference (2018)
Category: Basic Science - Signaling pathways, receptors, biomarkers
Presenting Author: Dr. Carsten Grötzinger
#847 Incidental Pathological Finding of Pancreatic Non-Functioning Neuroendocrine Tumors
Introduction: Little is known about the incidental finding of non-functioning NETs (Neuroendocrine Tumors) during pancreatic surgery performed for other reasons or during pathological examination of the surgical sample.
Conference: 11th Annual ENETS Conference (2014)
Category: Surgical treatment
Presenting Author: Claudio Pasquali
#886 Expression Patterns of Cellular Retinoic Acid Binding Protein-I in Neuroendocrine Tumors of the Lung: A Pilot Immunohistochemical Study
Introduction: Cellular retinoic acid binding protein-I (CRABP-I), a member of the lipid-binding proteins family, plays an important role in retinoic acid-mediated cell proliferation and is essential for the development of various malignant neoplasms. The actual role of CRABP-I in tumor progression remains unknown.
Conference: 11th Annual ENETS Conference (2014)
Category: Pathology, grading, staging
Presenting Author: MD, PhD Vera Delektorskaya
#1079 CT Imaging Findings of Gastric Neuroendocrine Neoplasm According to 2010 WHO Classification
Introduction: Gastric neuroendocrine neoplasm(G-NEN) is rarely detected at an early stage. Its prognosis varies based on grade and stage.
Conference: 12th Annual ENETS Conference (2015)
Category: Imaging (radiology, nuclear medicine, endoscopy)
Presenting Author: ZH W Liang
Authors: Jiang L M, Liang Z W, Li Y, Geng C Y, ...
#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
#20 Paraneoplastic antigen Ma2 (PNMA2) auto-antibodies as biomarkers for early small intestine neuroendocrine tumors detection
Introduction: Small intestine neuroendocrine tumors (NETs) comprise well-differentiated NET (benign carcinoid), well-differentiated neuroendocrine carcinoma (malignant carcinoid) and poorly differentiated neuroendocrine carcinoma (NEC). The majority of NET patients have developed liver metastases at the time of diagnosis and surgery is then seldom curative. Novel predictive, diagnostic and prognostic markers are thus needed to improve our capabilities to diagnose and cure these tumors. We have previously identified six novel marker genes for neuroendocrine tumor cells by using Affymetrix microarrays and advanced bioinformatics. One of this markers, the paraneoplastic antigen Ma2 (PNMA2), which is normally expressed only in nervous tissue, can in the process of carcinogenesis be detected in tumors located outside the nervous system. The finding that Ma2 is expressed in small intestine neuroendocrine primary tumors and their metastases made it interesting to screen whether antibodies against Ma2 are present in the serum of NET patients.
Conference: 7th Annual ENETS Conference (2010)
Category: Basic
Presenting Author: PhD Valeria Giandomenico
Authors: Cui T, Elgue G, Li S C, Hurtig M, ...
#129 Grade according to Ki-67 or mitotic count in gastroenteropancreatic neuroendocrine tumors
Introduction: Gastroenteropancreatic neuroendocrine tumors (NETs) are uncommon tumors with a reported incidence of 2.5-5 per 100000 population. The recent classification system of NETs proposed by the European Neuroendocrine Tumor Society (ENETS) uses both Ki-67 labelling index and mitotic index to assign grade (low, intermediate, high). It has been adopted into routine practice but there is limited data on the relationship between these indices and their effect on classification.
Conference: 7th Annual ENETS Conference (2010)
Category: Clinical
Presenting Author: Dr Mohid S Khan
#734 Non-Functioning Neuroendocrine Pancreatic Neoplasia as an Incidental Finding–Surgery?
Introduction: The incidence of pancreatic non-functioning neuroendocrine neoplasms (PNF-NENs) has been increasing, mainly due to small incidentalomas. Pancreatic surgery complications are still responsible for significant morbidity.
Conference: 10th Annual ENETS Conference (2013)
Category: Surgical treatment
Presenting Author: Dr. Joana Couto