Neuroendocrine neoplasms of the lung
نویسندگان
چکیده
منابع مشابه
Digestive System Mixed Neuroendocrine-Non-Neuroendocrine Neoplasms.
Mixed neuroendocrine-non-neuroendocrine neoplasms (MiNEN) are a heterogeneous subgroup of rare neoplasms that represent about a third of all poorly differentiated neuroendocrine carcinomas (PDNEC). MiNEN combine a neuroendocrine component, usually a PDNEC, and a non-neuroendocrine component, generally an adenocarcinoma, both accounting for at least 30% of the neoplasm. MiNEN are classified as h...
متن کاملPANCREATIC NEUROENDOCRINE NEOPLASMS (pNENs)
Pancreatic neuroendocrine neoplasms (pNENs) are relatively rare lesions that have been increasing in incidence over the past few decades largely because of the diagnosis of pancreatic incidentalomas on cross-sectional imaging. Most of these tumors are nonfunctioning presenting with symptoms secondary to mass effect, metastatic disease or as incidental findings. Diagnostic workup aims to assess ...
متن کاملENETS Consensus Guidelines for the management of patients with digestive neuroendocrine neoplasms: colorectal neuroendocrine neoplasms.
a Department of Gastroenterology, Royal Free Hospital, London , and b Department of Radiology, Royal Marsden Hospital, Sutton , UK; c Department of Pathology, Gothenburg University, Gothenburg , Sweden; d PET-Zentrum/ Klinik für Nuklearmedizin, Zentralklinik Bad Berka GmbH, Bad Berka , e Department of Radiology, Campus Virchow-Klinikum, and f Department of Internal Medicine, Charité-Universität...
متن کاملHistopathology of gastrointestinal neuroendocrine neoplasms
Gastrointestinal neuroendocrine neoplasms (GI-NENs) arise from neuroendocrine cells distributed mainly in the mucosa and submucosa of the gastrointestinal tract. In 2010, the World Health Organization (WHO) classification of NENs of the digestive system was changed, categorizing these tumors as grade 1 neuroendocrine tumor (NET), grade-2NET, neuroendocrine carcinoma (large- or small-cell type),...
متن کاملNeuroendocrine neoplasms of the gastrointestinal tract.
BACKGROUND Gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs) are complex tumors whose incidence is rising and whose treatment requires precise classification and risk stratification. METHOD Selective review of the relevant literature, including recently published guidelines. RESULTS GEP-NENs are initially classified by their degree of histological differentiation and their graded c...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1990
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)35513-8