Gastrointestinal stromal tumor of large size, extragastrointestinal localization and different morphological features

The problems of accurate verification of the gastro­intestinal stromal tumor are relevant today for many reasons. Thus, the histological diagnosis is complicated by the morphological similarity of other gastrointestinal tract mesenchymal neoplasms and by histologicaly different zones within the same...

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Bibliographic Details
Published in:Medychni perspektyvy 2015-01, Vol.20 (3), p.101-105
Main Authors: Shpon’ka, I. S., Grycenko, P. O., Skoryk, V. R.
Format: Article
Language:eng ; rus ; ukr
Subjects:
CD117
CD34
differential diagnosis
DOG1
Gastrointestinal cancer
gastrointestinal stromal tumors
immunohistochemical study
Morphology
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Summary:The problems of accurate verification of the gastro­intestinal stromal tumor are relevant today for many reasons. Thus, the histological diagnosis is complicated by the morphological similarity of other gastrointestinal tract mesenchymal neoplasms and by histologicaly different zones within the same investigation. We present the situation with the above issues: the differential diagnosis includes an analysis of morphological criteria and received immunohisto-chemical reactions. Between immunophenotypes of histologicaly different zones principal difference is not revealed.
ISSN:2307-0404
2307-0404
DOI:10.26641/2307-0404.2015.3.53693