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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">oncotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский онкологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian journal of oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-4861</issn><issn pub-type="epub">2312-3168</issn><publisher><publisher-name>Tomsk National Research Medical Сепtеr of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21294/1814-4861-2017-16-6-100-104</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-647</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>СЛУЧАЙ ИЗ КЛИНИЧЕСКОЙ ПРАКТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CASE REPORTS</subject></subj-group></article-categories><title-group><article-title>ПЕРСПЕКТИВЫ ИСПОЛЬЗОВАНИЯ БЕВАЦИЗУМАБА ПРИ НЭО. КЛИНИЧЕСКИЙ СЛУЧАЙ</article-title><trans-title-group xml:lang="en"><trans-title>PERSPECTIVES ON USE OF BEVACIZUMAB IN PATIENTS WITH NEUROENDOCRINE TUMORS. CASE REPORT</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>Емельянова</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelianova</surname><given-names>G. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент кафедры онкологии ФПДО</p><p>SPIN-код: 7407-1472</p></bio><bio xml:lang="en"><p>Lecturer, Department of Oncology</p><p>SPIN-code: 7407-1472</p></bio><email xlink:type="simple">docgalina@mail.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>Орел</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Orel</surname><given-names>N. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ведущий научный сотрудник отделения химиотерапии</p><p>SPIN-код: 9394-7931</p></bio><bio xml:lang="en"><p>MD, Leading Researcher, Chemotherapy Department</p><p>SPIN-code: 9304-7931.</p><p> </p></bio><email xlink:type="simple">docgalina@mail.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>Горбунова</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbunova</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ведущий научный сотрудник отделения химиотерапии</p><p>AuthorID: 140308</p></bio><bio xml:lang="en"><p>MD, Leading Researcher, Chemotherapy Department</p><p>AuthorID: 1403082</p></bio><email xlink:type="simple">docgalina@mail.ru</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>Коломейцева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolomeytseva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший научный сотрудник отделения химиотерапии</p><p>SPIN-код: 1893-8316</p></bio><bio xml:lang="en"><p>MD, Leading Researcher, Chemotherapy Department</p><p>SPIN-code: 1893-8316</p></bio><email xlink:type="simple">docgalina@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>Кузнецова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант отделения химиотерапии</p></bio><bio xml:lang="en"><p>MD, postgraduate, Chemotherapy Department</p></bio><email xlink:type="simple">docgalina@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>Кузьминов</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzminov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>научный сотрудник отделения клинических биотехнологий</p></bio><bio xml:lang="en"><p>Researcher, Department of Clinical Biotechnologies</p></bio><email xlink:type="simple">docgalina@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>Феденко</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedenko</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующий отделением химиотерапии</p><p>SPIN-код: 9487-7668.</p><p> </p></bio><bio xml:lang="en"><p>MD, Head of Chemotherapy Department</p><p>SPIN-code: 9487-7668</p><p> </p></bio><email xlink:type="simple">docgalina@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВО «Московский медико-стоматологический университет им. А.И. Евдокимова» Минздрава России, г. Москва<country>Россия</country></aff><aff xml:lang="en">Moscow State University of Medicine and Dentistry, Moscow<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина» Минздрава России, г. Москва;&#13;
ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России, г. Москва<country>Россия</country></aff><aff xml:lang="en">N.N. Blokhin Russian Cancer Research Center, Moscow;&#13;
Russian Medical Academy of Continued Professional Education, Moscow<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России, г. Москва<country>Россия</country></aff><aff xml:lang="en">N.N. Blokhin Russian Cancer Research Center, Moscow<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина» Минздрава России, г. Москва<country>Россия</country></aff><aff xml:lang="en">N.N. Blokhin Russian Cancer Research Center, Moscow<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>24</day><month>12</month><year>2017</year></pub-date><volume>16</volume><issue>6</issue><fpage>100</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Емельянова Г.С., Орел Н.Ф., Горбунова В.А., Коломейцева А.А., Кузнецова А.А., Кузьминов А.Е., Феденко А.А., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Емельянова Г.С., Орел Н.Ф., Горбунова В.А., Коломейцева А.А., Кузнецова А.А., Кузьминов А.Е., Феденко А.А.</copyright-holder><copyright-holder xml:lang="en">Emelianova G.S., Orel N.F., Gorbunova V.A., Kolomeytseva A.A., Kuznetsova A.A., Kuzminov A.E., Fedenko A.A.</copyright-holder><license 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.siboncoj.ru/jour/article/view/647">https://www.siboncoj.ru/jour/article/view/647</self-uri><abstract><p>Диссеминированные высокодифференцированные нейроэндокринные опухоли (НЭО) характеризуются слабой чувствительностью к химиотерапии, и для лечения этих больных в основном применяют биотерапию и таргетные препараты. Стандарты 2-й и последующих линий лечения до настоящего времени не разработаны. Таргетный препарат бевацизумаб из группы VEGFR блокаторов активно изучается при высокодифференцированных НЭО. Для высокодифференцированных НЭО показано, что повышение экспрессии VEGF связано с метастазированием и уменьшением выживаемости без прогрессирования.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>Advanced well differentiated neuroendocrine tumors (NET) have poor sensitivity to chemotherapy. Biotherapy and targeted therapy are the main treatment options for these patients. Approaches to the 2nd and subsequent lines of treatment have not been developed to date. VEGFR blocker bevacizumab is actively studied in well differentiated NET. For well differentiated NET, it has been shown that an increase in VEGF expression is associated with metastasis and decrease in progression-free survival.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>нейроэндокринные опухоли</kwd><kwd>бевацизумаб</kwd></kwd-group><kwd-group xml:lang="en"><kwd>neuroendocrine tumors</kwd><kwd>bevacizumab</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">Zhang J., Jia Z., Li Q., Wang L., Rashid A., Zhu Z., Evans D.B., Vauthey J.N., Xie K., Yao J.C. Elevated expression of vascular endothelial growth factor correlates with increased angiogenesis and decreased progression-free survival among patients with low-grade neuroendocrine tumors. Cancer. 2007 Apr 15; 109 (8): 14708–86.</mixed-citation><mixed-citation xml:lang="en">Zhang J., Jia Z., Li Q., Wang L., Rashid A., Zhu Z., Evans D.B., Vauthey J.N., Xie K., Yao J.C. 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