Gastric neuroendocrine neoplasias: manifestations and comparative outcomes
نویسندگان
چکیده
منابع مشابه
Global microRNA profiling of pancreatic neuroendocrine neoplasias.
BACKGROUND Pancreatic neuroendocrine neoplasms (pNEN) are rare tumors with a poor prognosis. Although increasing data have accumulated on the molecular pathology of pNEN, very scarce data exist on microRNAs in pNEN and no data are published on microRNAs as potential biomarkers of pNEN in serum. This study aimed to identify microRNA signatures of pNEN in tissue and serum. MATERIALS AND METHODS...
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BACKGROUND Gastric neuroendocrine tumours (NETs) are increasingly recognised, and management decisions may be difficult due to an incomplete understanding of aetiology, natural history and optimum therapy. This article presents a current understanding based on recent advances in epidemiology, classification, molecular profiling, and treatment. METHODS Relevant medical literature was identifie...
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Gastric Neuroendocrine Tumors (NET)s are classified on the basis of criteria that are common to all gastrointestinal and pancreatic neuroendocrine neoplasms. Most neuroendocrine neoplasms of the stomach are NETs –well differentiated, nonfunctioning enterochromaffin–like(ECL) cell carcinoids (ECL cell NETs)-arise predominantly in the corpus-fundus region [1]. Three distinct types are recognized :
متن کاملGastric Neuroendocrine Tumor: Review and Update
INTRODUCTION The frequency of gastric neuroendocrine tumors is increasing. Reasons are the popularization of endoscopy and its technical refinements. Despite this, they are still poorly understood and have complex management. AIM Update the knowledge on gastric neuroendocrine tumor and expose the future perspectives on the diagnosis and treatment of this disease. METHOD Literature review us...
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Neoplasms may originate from any of the endocrine cells of the gastric wall, most commonly the enterochromaffinlike (ECL) cells of the oxyntic mucosa. In recent years, the increasing number of screening gastroscopies and biopsies, and the widespread application of sophisticated immunohistochemical stains for neuroendocrine markers, have resulted in the frequent detection of ECL tumors. The latt...
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ژورنال
عنوان ژورنال: Endocrine-Related Cancer
سال: 2019
ISSN: 1351-0088,1479-6821
DOI: 10.1530/erc-18-0582