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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">hepato</journal-id><journal-title-group><journal-title xml:lang="ru">Анналы хирургической гепатологии</journal-title><trans-title-group xml:lang="en"><trans-title>Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-5464</issn><issn pub-type="epub">2408-9524</issn><publisher><publisher-name>НЭИКОН ИСП</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.16931/1995-5464.2019412-17</article-id><article-id custom-type="elpub" pub-id-type="custom">hepato-534</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>КОМПЛЕКСНОЕ ЛЕЧЕНИЕ МЕТАСТАЗОВ КОЛОРЕКТАЛЬНОГО РАКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMPREHENSIVE TREATMENT OF COLORECTAL CANCER METASTASES</subject></subj-group></article-categories><title-group><article-title>Морфологические и молекулярные особенности метастазов аденокарциномы толстой кишки в печень</article-title><trans-title-group xml:lang="en"><trans-title>Pathological and molecular features of liver metastases of colon adenocarcinoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7522-6552</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Раскин</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Raskin</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор мед. наук, руководитель лаборатории иммуногистохимии, профессор кафедры онкологии </p><p>197758, Санкт-Петербург, поселок Песочный, ул. Ленинградская, д. 70, Российская Федерация 199034, г. Санкт-Петербург, Университетская набережная, д. 7/9, Российская Федерация</p><p> </p></bio><bio xml:lang="en"><p>Doct. of Sci. (Med.), Head of Immunohistochemical Laboratory, Professor of Oncology Department</p><p>+7-812-596-90-73 70, Leningradskaya str., Pesochny, Saint-Petersburg, 197758, Russian Federation</p><p>7/9, University quay, Saint-Petersburg, 199034, Russian Federation </p></bio><email xlink:type="simple">rasking@list.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0211-9809</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванова</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>A. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-онколог </p><p>197022, Санкт-Петербург, 2-я Березовая аллея, д. 3/5, Российская Федерация 8-812-596-90-73 </p></bio><bio xml:lang="en"><p>Oncologist</p><p>3/5, 2, Berezovaya alley, Saint-Petersburg, 197022, Russian Federation </p></bio><email xlink:type="simple">oncolog.ivanova@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3735-6145</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мухина</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mukhina</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, старший научный сотрудник </p><p>197758, Санкт-Петербург, поселок Песочный, ул. Ленинградская, д. 70, Российская Федерация </p></bio><bio xml:lang="en"><p>Cand. оf Sci. (Med.), Senior Researcher</p><p>70, Leningradskaya str., Pesochny, Saint-Petersburg, 197758, Russian Federation </p></bio><email xlink:type="simple">mukhina.mar@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4447-9458</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Орлова</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlova</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор мед. наук, профессор, заведующая кафедрой онкологии,главный клинический онколог</p><p>199034, г. Санкт-Петербург, Университетская набережная, д. 7/9, Российская Федерация</p><p>197022, Санкт-Петербург, 2-я Березовая аллея, д. 3/5, Российская Федерация </p></bio><bio xml:lang="en"><p>Doct. of Sci. (Med.), Professor, Head of Oncology Department, Chief Medical Oncologist</p><p>7/9, University quay, Saint-Petersburg, 199034, Russian Federation 3/5, 2, Berezovaya alley, Saint-Petersburg, 197022, Russian Federation </p></bio><email xlink:type="simple">orlova_rashida@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ "Российский научный центра радиологии и хирургических технологий им. акад. А.М. Гранова" Минздрава России,&#13;
ФГБОУ ВО «Санкт-Петербургский государственный университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Granov Russian Scientific Center of Radiology and Surgical Technologies,&#13;
Saint-Petersburg University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>СПбГУЗ «Городской клинический онкологический диспансер»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St.-Petersburg City Oncology Clinic</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБУ "Российский научный центра радиологии и хирургических технологий им. акад. А.М. Гранова" Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Granov Russian Scientific Center of Radiology and Surgical Technologies</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБОУ ВО «Санкт-Петербургский государственный университет»,&#13;
СПбГУЗ «Городской клинический онкологический диспансер»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg University,&#13;
St.-Petersburg City Oncology Clinic</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>03</day><month>12</month><year>2019</year></pub-date><volume>24</volume><issue>4</issue><fpage>12</fpage><lpage>17</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Раскин Г.А., Иванова А.К., Мухина М.С., Орлова Р.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Раскин Г.А., Иванова А.К., Мухина М.С., Орлова Р.В.</copyright-holder><copyright-holder xml:lang="en">Raskin G.A., Ivanova A.K., Mukhina M.S., Orlova R.V.</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://hepato.elpub.ru/jour/article/view/534">https://hepato.elpub.ru/jour/article/view/534</self-uri><abstract><sec><title>Цель</title><p>Цель. Изучить морфологические и молекулярные особенности метастазов аденокарциномы толстой кишки в печень.</p></sec><sec><title> Материал и методы</title><p> Материал и методы. В 125 случаях аденокарциномы толстой кишки с метастазами в печень было исследовано состояние генов репарации неспаренных нуклеотидов ДНК (MMR), экспрессия CXCR4, пролиферативная активность по индексу Ki-67, k-Ras мутация. Группой контроля были 22 случая аденокарциномы толстой кишки II стадии без прогрессирования заболевания. В 325 случаях аденокарциномы толстой кишки с неизвестной стадией исследовалось состояние MMR.</p></sec><sec><title>Результаты</title><p>Результаты. Ни в одном случае аденокарциномы толстой кишки с метастазом в печень нарушение MMR (dMMR) выявлено не было. Частота dMMR в общей популяции аденокарциномы толстой кишки составила 8%. Низкий уровень CXCR4 в группе с метастазами в печень наблюдался в 16% случаев в сравнении с 73% в контрольной группе аденокарциномы толстой кишки без прогрессирования II стадии.  Низкий индекс Ki-67 был выявлен в 5% случаев метастазов в печень, частота k-Ras мутации составила 45%.</p></sec><sec><title>Заключение</title><p>Заключение.  Аденокарцинома толстой кишки с метастазами в печень характеризуется агрессивным иммунофенотипом: высокими показателями экспрессии CXCR4, Ki-67 и преимущественно сохранной функцией MMR. </p></sec></abstract><trans-abstract xml:lang="en"/><kwd-group xml:lang="ru"><kwd>толстая кишка</kwd><kwd>печень</kwd><kwd>аденокарцинома</kwd><kwd>KRAS</kwd><kwd>MMR</kwd><kwd>MSH6</kwd><kwd>CXCR4</kwd><kwd>Ki-67</kwd></kwd-group><kwd-group xml:lang="en"><kwd>colon</kwd><kwd>liver</kwd><kwd>adenocarcinoma</kwd><kwd>KRAS</kwd><kwd>MMR</kwd><kwd>MSH6</kwd><kwd>CXCR4</kwd><kwd>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">Valderrama-Treviño A.I., Barrera-Mera B., Ceballos-Villalva J., Montalvo-Javé E.E. 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