Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversies

Neuroendocrine tumors comprise the heterogeneous group of malignant epithelial neoplasms, the diagnosis of which is based on their histopathologic features and immunohistochemical profile. For neuroendocrine tumors of the digestive system in the World Health Organization (2010) classification were i...

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Main Author: V. V. Delektorskaya
Format: Article
Language:Russian
Published: ABV-press 2016-09-01
Series:Успехи молекулярной онкологии
Subjects:
Online Access:https://umo.abvpress.ru/jour/article/view/70
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author V. V. Delektorskaya
author_facet V. V. Delektorskaya
author_sort V. V. Delektorskaya
collection DOAJ
description Neuroendocrine tumors comprise the heterogeneous group of malignant epithelial neoplasms, the diagnosis of which is based on their histopathologic features and immunohistochemical profile. For neuroendocrine tumors of the digestive system in the World Health Organization (2010) classification were introduced main categories, the nomenclature, criterions for grading and staging. However, accumulating evidence demonstrates actual controversies in the histopathology of neuroendocrine neoplasms and unreserved problems in their classification. In this review we focus on some of the common features of neuroendocrine neoplasms, their classification, and differences in pathology, biology of the main categories, and the most important immunohistochemical markers.
format Article
id doaj-art-cc70ea73b7ec4db1869fa2c361a19e10
institution Matheson Library
issn 2313-805X
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language Russian
publishDate 2016-09-01
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record_format Article
series Успехи молекулярной онкологии
spelling doaj-art-cc70ea73b7ec4db1869fa2c361a19e102025-08-04T14:04:34ZrusABV-pressУспехи молекулярной онкологии2313-805X2413-37872016-09-0133566610.17650/2313-805X-2016-3-3-56-6666Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversiesV. V. Delektorskaya0N. N. Blokhin Russian Cancer Reseach Center, Ministry of Health of Russia; 24 Kashirskoe Shosse, Moscow, 115478, RussiaNeuroendocrine tumors comprise the heterogeneous group of malignant epithelial neoplasms, the diagnosis of which is based on their histopathologic features and immunohistochemical profile. For neuroendocrine tumors of the digestive system in the World Health Organization (2010) classification were introduced main categories, the nomenclature, criterions for grading and staging. However, accumulating evidence demonstrates actual controversies in the histopathology of neuroendocrine neoplasms and unreserved problems in their classification. In this review we focus on some of the common features of neuroendocrine neoplasms, their classification, and differences in pathology, biology of the main categories, and the most important immunohistochemical markers.https://umo.abvpress.ru/jour/article/view/70neuroendocrine tumorgastrointestinal tractpancreaspathologyimmunohistochemical markersgradеstagе
spellingShingle V. V. Delektorskaya
Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversies
Успехи молекулярной онкологии
neuroendocrine tumor
gastrointestinal tract
pancreas
pathology
immunohistochemical markers
gradе
stagе
title Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversies
title_full Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversies
title_fullStr Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversies
title_full_unstemmed Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversies
title_short Morphological classification of digestive neuroendocrine neoplasms: the current concepts and controversies
title_sort morphological classification of digestive neuroendocrine neoplasms the current concepts and controversies
topic neuroendocrine tumor
gastrointestinal tract
pancreas
pathology
immunohistochemical markers
gradе
stagе
url https://umo.abvpress.ru/jour/article/view/70
work_keys_str_mv AT vvdelektorskaya morphologicalclassificationofdigestiveneuroendocrineneoplasmsthecurrentconceptsandcontroversies