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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">nodgo</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал детской гематологии и онкологии (РЖДГиО)</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Pediatric Hematology and Oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-1267</issn><issn pub-type="epub">2413-5496</issn><publisher><publisher-name>LTD “Graphica”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21682/2311-1267-2021-8-2-26-34</article-id><article-id custom-type="elpub" pub-id-type="custom">nodgo-725</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 STUDIES</subject></subj-group></article-categories><title-group><article-title>Опыт ведения больных саркомой Юинга детского и подросткового возраста в условиях детского онкологического отделения ФГБУ «НМИЦ онкологии» Минздрава России</article-title><trans-title-group xml:lang="en"><trans-title>The experience of managing children and adolescents with Ewing’s sarcoma in the Pediatric Oncology Department of the Federal State Budgetary Institution “National Medical Research Center of Oncology”, Ministry of Health of Russia</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1569-6026</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юрченко</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Yurchenko</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юрченко Дарья Юрьевна - врач-детский онколог отделения детской онкологии № 2 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 8008-0113</p></bio><bio xml:lang="en"><p>Pediatric Oncologist Department of Pediatric Oncology No. 2 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 8008-0113</p></bio><email xlink:type="simple">dasha_yurchenko_2013@mail.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/0000-0002-5028-1344</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузнецов</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsov</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, врач-детский онколог, заведующий отделением детской онкологии № 2 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 4104-3755</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Pediatric Oncologist, Head of the Department of Pediatric Oncology No. 2 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 4104-3755</p></bio><email xlink:type="simple">kuznecov1978@mail.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/0000-0002-6681-3253</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козель</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozel</surname><given-names>Yu. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, заведующая отделением детской онкологии № 1 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 6923-7360</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Pediatric Oncologist, Head of the Department of Pediatric Oncology No. 1 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 6923-7360</p></bio><email xlink:type="simple">loronco.k-l@mail.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/0000-0003-3618-6890</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Франциянц</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Frantsiyants</surname><given-names>E. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор биологических наук, профессор, заместитель генерального директора по науке, руководитель лаборатории патогенеза злокачественных опухолей НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 9427-9928</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Biol.), Professor, Deputy Director General for Science, Head of the Laboratory of Malignant Tumor Pathogenesis at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 9427-9928</p></bio><email xlink:type="simple">rnioi@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/0000-0002-5202-7681</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мкртчян</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mkrtchyan</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Врач высшей категории, врач-детский онколог, детский хирург отделения детской онкологии № 2 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 1861-5165</p></bio><bio xml:lang="en"><p>Doctor of the Highest Category, Pediatric Surgeon, Pediatric Oncologist Department of Pediatric Oncology No. 2 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 1861-5165</p></bio><email xlink:type="simple">bonya.belaya@mail.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/0000-0003-2227-5737</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пак</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Pak</surname><given-names>E. Ye.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, врач-детский онколог отделения детской онкологии № 2 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 8750-9120</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Pediatric Oncologist Department of Pediatric Oncology No. 2 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 8750-9120</p></bio><email xlink:type="simple">pak.19101982@mail.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/0000-0003-4898-0661</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Старжецкая</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Starzhetskaya</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, врач-детский онколог отделения детской онкологии № 2 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 7855-2512</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Pediatric Oncologist Department of Pediatric Oncology No. 2 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 7855-2512</p></bio><email xlink:type="simple">starzheczkaya@mail.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/0000-0003-1599-7600</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беспалова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bespalova</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Врач-детский онколог отделения детской онкологии № 2 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 6779-1744</p></bio><bio xml:lang="en"><p>Pediatric Oncologist Department of Pediatric Oncology No. 2 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 6779-1744</p></bio><email xlink:type="simple">bespalova_a.i@mail.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/0000-0002-9108-4267</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поповян</surname><given-names>О. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Popovyan</surname><given-names>O. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Врач-детский онколог отделения детской онкологии № 2 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 5191-3429</p></bio><bio xml:lang="en"><p>Pediatric Oncologist Department of Pediatric Oncology No. 2 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 5191-3429</p></bio><email xlink:type="simple">Olyashport@mail.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/0000-0002-0676-7398</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козюк</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozuk</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Врач-детский онколог отделения детской онкологии № 1 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 1962-1920</p></bio><bio xml:lang="en"><p>Pediatric Oncologist Department of Pediatric Oncology No. 1 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 1962-1920</p></bio><email xlink:type="simple">olya.olgavladimirovna@yandex.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/0000-0002-2124-3218</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дмитриева</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dmitrieva</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, врач-детский онколог отделения детской онкологии № 1 НМИЦ онкологии.</p><p>344037, Ростов-на-Дону, ул. 14-я линия, 63.</p><p>SPIN-код: 4416-7947</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Pediatric Oncologist Department of Pediatric Oncology No. 1 at the Scientific Research Center for Oncology, Ministry of Health of Russia.</p><p>63 14th line St., Rostov-on-Don, 344037.</p><p>SPIN-code: 4416-7947</p></bio><email xlink:type="simple">vik-dmitrieva@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр онкологии Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Oncology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>12</day><month>07</month><year>2021</year></pub-date><volume>8</volume><issue>2</issue><fpage>26</fpage><lpage>34</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Юрченко Д.Ю., Кузнецов С.А., Козель Ю.Ю., Франциянц Е.М., Мкртчян Г.А., Пак Е.Е., Старжецкая М.В., Беспалова А.И., Поповян О.П., Козюк О.В., Дмитриева В.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Юрченко Д.Ю., Кузнецов С.А., Козель Ю.Ю., Франциянц Е.М., Мкртчян Г.А., Пак Е.Е., Старжецкая М.В., Беспалова А.И., Поповян О.П., Козюк О.В., Дмитриева В.В.</copyright-holder><copyright-holder xml:lang="en">Yurchenko D.Y., Kuznetsov S.A., Kozel Y.Y., Frantsiyants E.M., Mkrtchyan G.A., Pak E.Y., Starzhetskaya M.V., Bespalova A.I., Popovyan O.P., Kozuk O.V., Dmitrieva V.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://journal.nodgo.org/jour/article/view/725">https://journal.nodgo.org/jour/article/view/725</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Одну из лидирующих позиций среди злокачественных опухолей опорно-двигательного аппарата у детей и подростков в последнее время стала занимать саркома Юинга (СЮ). Прогноз пациентов, страдающих данной онконозологией, остается крайне неблагоприятным даже при условии отсутствия отдаленных метастазов и своевременного начала противоопухолевого лечения. Авторами представлен 10-летний опыт ведения пациентов детского и подросткового возраста с СЮ в условиях детского онкологического отделения ФГБУ «НМИЦ онкологии» Минздрава России.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование были включены пациенты Детского и подросткового возраста с Диагнозом СЮ I—IV стадий различных локализаций, проходившие лечение в условиях отделения детской онкологии ФГБУ «НМИЦ онкологии» Минздрава России в период с 2009 по 2019 г. Проводили анализ 2- и 5-летней общей (ОВ) и бессобытийной (БСВ) выживаемости у пациентов, получавших комбинированное и комплексное противоопухолевое лечение при различных формах диссеминации опухолевого процесса согласно протоколу EURO-EWING 2008, который включал проведение нео- и адъювантной полихимиотерапии, в том числе высокодозной, радикального хирургического лечения, а также лучевой терапии.</p></sec><sec><title>Результаты</title><p>Результаты. Медиана 5-летней ОВ и БСВ в общей группе исследуемых составила 60 и 17 мес соответственно. Показатели 2- и 5-летней ОВ и БСВ у пациентов общей группы составили 80,6 % и 56,7 %, 38,6 % и 10,6 % соответственно. Объем проведенного противоопухолевого лечения, а также пол пациента и форма распространенности опухолевого процесса не оказывали значимого влияния на показатели ОВ и БСВ (p &gt; 0,05). При этом шансы заболеть СЮ у мальчиков были статистически значимо выше в 2,2раза по сравнению с девочками (95 % Доверительный интервал 1,1—4,3).</p></sec><sec><title>Заключение</title><p>Заключение. Полученные показатели ОВ и БСВ свидетельствуют о неудовлетворительных результатах противоопухолевой терапии и крайне высокой агрессивности биологического поведения опухоли вне зависимости от формы распространения опухолевого процесса.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Relevance</title><p>Relevance. One of the leading positions among malignant tumors of the musculoskeletal system in children and adolescents has recently begun to be occupied by Ewing’s sarcoma (ES). The prognosis of patients suffering from this onconosology remains extremely unfavorable even in the absence of distant metastases and timely initiation of antitumor treatment. The authors present 10 years of experience in the management of pediatric and adolescent patients with ES in the pediatric oncology department of the National Medical Research Center of Oncology, Ministry of Health of Russia.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study included pediatric and adolescent patients diagnosed with ES of I—IV stages of various localizations, who were treated in the Pediatric Oncology Department of the National Medical Research Center of Oncology, Ministry of Health of Russia in the period from 2009 to 2019. We analyzed 2- and 5-year overall (OS) and event-free (EFS) survival in patients who received combined and complex antitumor treatment for various forms of tumor dissemination according to the EURO-EWING 2008protocol, which included neo-and adjuvant polychemotherapy, including high-dose, radical surgical treatment, and also radiation therapy.</p></sec><sec><title>Results</title><p>Results. The median 5-year OS and EFS in the general group of the studied formulations was 60 and 17 months, respectively. The indicators of 2- and 5-year OS and EFS in patients of the general group were 80.6 % and 56.7 %, 38.6 % and 10.6 %, respectively. The volume of the performed antitumor treatment, as well as the form of the advanced tumor process, did not have a significant effect on OS and EFS indicators (p &gt; 0.05). At the same time, the chances of developing ES in boys were statistically significantly higher by 2.2 times in comparison with girls (95 % confidence interval 1.1—4.3).</p></sec><sec><title>Conclusion</title><p>Conclusion. The obtained OS and EFS indices indicate unsatisfactory results of anticancer therapy and extremely high aggressiveness of the biological behavior of the tumor, regardless of the form of spread of the tumor process.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>саркома Юинга</kwd><kwd>дети</kwd><kwd>лечение</kwd><kwd>выживаемость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Ewing’s sarcoma</kwd><kwd>children</kwd><kwd>treatment</kwd><kwd>survival</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">Самбурова Н .В., Пименов И. А., Жевак Т. Н., Литвицкий П.Ф. Саркома Юинга: молекулярно-генетические механизмы патогенеза. Вопросы современной педиатрии 2019;18(4):257-63. doi: 10.15690/vsp.v18i4.2042.</mixed-citation><mixed-citation xml:lang="en">Samburova N.V., Pimenov I.A., Zhevak T.N., Litvitsky P.F. Ewing’s sarcoma: molecular genetic mechanisms of pathogenesis. 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