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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">tumors</journal-id><journal-title-group><journal-title xml:lang="ru">Malignant tumours</journal-title><trans-title-group xml:lang="en"><trans-title>Malignant tumours</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2224-5057</issn><issn pub-type="epub">2587-6813</issn><publisher><publisher-name>Rosoncoweb</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18027/2224-5057-2015-3-34-38</article-id><article-id custom-type="elpub" pub-id-type="custom">tumors-150</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL REPORTS</subject></subj-group></article-categories><title-group><article-title>Оценка риска рецидивирования в органосберегательном лечении рака молочной железы в соответствии с биологическими подтипами опухоли</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of recurrence risk after organ-sparing treatment of breast cancer depending on biological subtype of the tumor</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ДЕМИДОВ</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>DEMIDOV</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м.н., профессор, руководитель городского маммологического центра, заведующий кафедрой онкологии и медицинской радиологии</p></bio><bio xml:lang="en"><p>doctor of medical sciences, professor</p><p>Chair of the Department of oncology and medical radiology </p></bio><email xlink:type="simple">demidov@gkb40.ur.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>САЗОНОВ</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>SAZONOV</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. м.н., профессор, заведующий кафедрой гистологии</p><p>заведующий лабораторией патоморфологии</p></bio><bio xml:lang="en"><p>doctor of medical sciences, professor, Chair of the Departmentof histology</p><p>head of pathomorphologcal laboratory</p></bio><email xlink:type="simple">Prof-SSazonov@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ДЕМИДОВ</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>DEMIDOV</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>м.н., доцент кафедры онкологии и медицинской радиологии</p><p>врач-хирург-онкомаммолог высшей категории</p></bio><bio xml:lang="en"><p>candidate of medical sciences, associate professor of Department of oncology and medical radiology</p><p>surgeon</p></bio><email xlink:type="simple">p18193@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>СУНЦОВА</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>SUNTSOVA</surname><given-names>A. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студентка 5 курса лечебно-профилактического факультета</p></bio><bio xml:lang="en"><p>5th year student</p></bio><email xlink:type="simple">suntsova_anna@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>ИРИХ</surname><given-names>Т. О.</given-names></name><name name-style="western" xml:lang="en"><surname>IRIKH</surname><given-names>T. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-хирург-онкомаммолог</p></bio><bio xml:lang="en"><p>surgeon</p></bio><email xlink:type="simple">timur-irikh@yandex.ru</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Уральский Государственный Медицинский Университет, МАУ ГКБ № 40, г. Екатеринбург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Head of Ekaterinburg Mammology Center&#13;
&#13;
Ural State Medical University, City Hospital No. 40 in Ekaterinburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Уральский Государственный Медицинский Университет&#13;
&#13;
ГБУЗ СО «Института медицинских клеточных технологий, г. Екатеринбург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State Medical University&#13;
&#13;
Institute of medical cellular technologies in Ekaterinburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Уральский Государственный Медицинский Университет&#13;
&#13;
МАУ ГКБ № 40, г. Екатеринбург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State Medical University&#13;
&#13;
City Hospital No. 40 in Ekaterinburg</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Уральский Государственный Медицинский Университет г. Екатеринбург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>МАУ ГКБ № 40, г. Екатеринбург</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Hospital No. 40 in Ekaterinburg</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>26</day><month>10</month><year>2015</year></pub-date><volume>0</volume><issue>3</issue><fpage>34</fpage><lpage>38</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ДЕМИДОВ С.М., САЗОНОВ С.В., ДЕМИДОВ Д.А., СУНЦОВА А.Ю., ИРИХ Т.О., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">ДЕМИДОВ С.М., САЗОНОВ С.В., ДЕМИДОВ Д.А., СУНЦОВА А.Ю., ИРИХ Т.О.</copyright-holder><copyright-holder xml:lang="en">DEMIDOV S.M., SAZONOV S.V., DEMIDOV D.A., SUNTSOVA A.Y., IRIKH T.O.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.malignanttumors.org/jour/article/view/150">https://www.malignanttumors.org/jour/article/view/150</self-uri><abstract><p>В данном исследовании на основании результатов ИГХ исследования группы пациенток с выявленным рецидивом произведен анализ наиболее часто встречающихся молекулярных подтипов РМЖ и оценка их роли в развитии местных рецидивов. Анализ риска рецидивирования РМЖ проводился в соответствии с молекулярными особенностями опухоли, которые включают экспрессию рецепторов к эстрогену, прогестерону и экспрессию гена рецептора человеческого эпидермального фактора роста – HER2/ neu и индекс пролиферативной активности Ki 67. В ходе исследования выяснилось, что большинство первичных опухолей с последующим рецидивом трипл-негативного типа (42%). Также удалось проследить изменение морфологических параметров рецидивирующей опухоли. Так, в большинстве случаев рецидива индекс пролиферативной активности возрастает в среднем на 12%, около 30% опухолей изменили свой морфологический статус.</p></abstract><trans-abstract xml:lang="en"><p>In this study, based on the results of IHC of patients with reсurrence of breast cancer, the most often found molecular subtypes were analyzed and assessed their role in the development of local recurrence. Analysis of risk of recurrence of breast cancer was conducted in accordance with the molecular features of the tumor, which include the expression of estrogen receptor, progesterone receptor gene and the expression of human epidermal growth factor – HER2 / neu and proliferation activity index Ki 67. The study found that the majority of primary tumors, followed by recurrence are triple negative type (42%). Also we found the change in morphological parameters of recurrent tumor. Thus, in most cases of recurrence proliferative activity index increases by an average of 12%, about 30% of tumors have changed their morphological status.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>локальный рецидив рака молочной железы</kwd><kwd>эпидермальный фактор роста – HER2/neu</kwd><kwd>экспрессия рецепторов к эстрогену и прогестерону</kwd><kwd>фактор скорости пролиферации опухоли KI 67</kwd></kwd-group><kwd-group xml:lang="en"><kwd>local recurrence of breast cancer</kwd><kwd>epidermal growth factor – HER2/neu</kwd><kwd>estrogen receptor expression and progesterone</kwd><kwd>tumor proliferation rate factor KI 67</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ермилова В. Д. 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