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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">10.21294/1814-4861-2025-24-5-17-26</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-3854</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>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Изучение эффективности комбинации стереотаксической лучевой терапии и иммунотерапии у пациентов с метастатическими солидными опухолями</article-title><trans-title-group xml:lang="en"><trans-title>Investigation of the efficacy of the combination of stereotactic body radiation therapy and immunotherapy in patients with metastatic solid tumors</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0635-6967</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зозуля</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zozulya</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зозуля Антон Юрьевич - кандидат медицинских наук, радиотерапевт отделения радиотерапии, старший научный сотрудник отдела онкоиммунологии</p><p>197758, Санкт-Петербург, п. Песочный, ул. Ленинградская, 68</p></bio><bio xml:lang="en"><p>Anton Yu. Zozulya - MD, PhD, Radiation Therapist, Department of Radiotherapy; Senior Researcher, Department of Oncoimmunology.</p><p>68, Leningradskaya St., Saint Petersburg, 197758</p></bio><email xlink:type="simple">antonzozulya@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/0000-0002-7570-2256</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мусаелян</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Musaelyan</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мусаелян Арам Ашотович - кандидат медицинских наук, онколог отделения химиотерапии, ФГБОУ ВО «Первый Санкт-Петербургский ГМУ им. акад. И.П. Павлова» Минздрава России; онколог, ООО «ЕвроСитиКлиник»</p><p>197022, Санкт-Петербург, ул. Льва Толстого, 6–8; 197022, Санкт-Петербург, ул. проф. Попова, 27</p></bio><bio xml:lang="en"><p>Aram A. Musaelyan - MD, PhD, Oncologist, Department of Chemotherapy.</p><p>6-8, Lev Tolstoy St., Saint Petersburg, 197022; 27, Prof. Popov St., Saint Petersburg, 197022</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7185-1967</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новиков</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikov</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Новиков Сергей Николаевич - доктор медицинских наук, заведующий отделением радиотерапии</p><p>Author ID (Scopus): 7202404433</p><p>197758, Санкт-Петербург, п. Песочный, ул. Ленинградская, 68</p></bio><bio xml:lang="en"><p>Sergey N. Novikov - MD, DSc, Head of the Radiotherapy Department.</p><p>68, Leningradskaya St., Saint Petersburg, 197758</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6080-8042</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Орлов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Орлов Сергей Владимирович - доктор медицинских наук, профессор, ведущий научный сотрудник отдела клинической онкологии, ФГБОУ ВО «Первый Санкт-Петербургский ГМУ им. акад. И.П. Павлова» Минздрава России; онколог, ООО «ЕвроСитиКлиник»</p><p>197022, Санкт-Петербург, ул. Льва Толстого, 6–8; 197022, Санкт-Петербург, ул. проф. Попова, 27</p><p> </p></bio><bio xml:lang="en"><p>Sergey V. Orlov - MD, DSc, Professor, Leading Researcher, Department of Clinical Oncology.</p><p>6-8, Lev Tolstoy St., Saint Petersburg, 197022; 27, Prof. Popov St., Saint Petersburg, 197022</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5591-7746</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Одинцова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Odintsova</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Одинцова Светлана Валентиновна - кандидат медицинских наук, онколог, ООО «ЕвроСитиКлиник»; онколог</p><p>197022, Санкт-Петербург, ул. Льва Толстого, 6–8; 197022, Санкт-Петербург, ул. проф. Попова, 27</p></bio><bio xml:lang="en"><p>Svetlana V. Odintsova - MD, PhD, Oncologist, EuroCityClinic LLC; Oncologist.</p><p>6-8, Lev Tolstoy St., Saint Petersburg, 197022; 27, Prof. Popov St., Saint Petersburg, 197022</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соловьева</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Solovyeva</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соловьева Екатерина Петровна - кандидат медицинских наук, онколог</p><p>197022, Санкт-Петербург, ул. проф. Попова, 27</p></bio><bio xml:lang="en"><p>Ekaterina P. Solovyeva, MD, PhD, Oncologist</p><p>27, Prof. Popov St., Saint Petersburg, 197022</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киндялова</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kindyalova</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Киндялова Лилия Викторовна - онколог</p><p>Author ID (Scopus): 59763258500</p><p>197022, Санкт-Петербург, ул. проф. Попова, 27</p></bio><bio xml:lang="en"><p>Liliana V. Kindyalova - MD, Oncologist</p><p>Author ID (Scopus): 59763258500</p><p>27, Prof. Popov St., Saint Petersburg, 197022</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3100-6451</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арсеньев</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Arseniev</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Арсеньев Андрей Иванович - доктор медицинских наук, радиотерапевт</p><p>197758, Санкт-Петербург, п. Песочный, ул. Ленинградская, 68</p></bio><bio xml:lang="en"><p>Andrey I. Arseniev - MD, Dsc, Radiation Therapist.</p><p>68, Leningradskaya St., Saint Petersburg, 197758</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8505-4977</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Антипов</surname><given-names>Ф. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Antipov</surname><given-names>P. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антипов Филипп Евгеньевич – радиотерапевт</p><p>197758, Санкт-Петербург, п. Песочный, ул. Ленинградская, 68</p></bio><bio xml:lang="en"><p>Philipp E. Antipov - MD, PhD, Radiation Therapist.</p><p>68, Leningradskaya St., Saint Petersburg, 197758</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гирдюк</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Girdyuk</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гирдюк Дмитрий Викторович - лаборант-исследователь научного отдела онкоиммунологии</p><p>197758, Санкт-Петербург, п. Песочный, ул. Ленинградская, 68</p></bio><bio xml:lang="en"><p>Dmitriy V. Girdyuk - Research Lab Assistant, Oncoimmunology Research Department.</p><p>68, Leningradskaya St., Saint Petersburg, 197758</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7826-4861</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нехаева</surname><given-names>Т. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nekhaeva</surname><given-names>T. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нехаева Татьяна Леонидовна - кандидат медицинских наук, заведующая научным отделом онкоиммунологии</p><p>Researcher ID (WOS): L-7268-2018</p><p>197758, Санкт-Петербург, п. Песочный, ул. Ленинградская, 68</p></bio><bio xml:lang="en"><p>Tatyana L. Nekhaeva - MD, PhD, Head of the Oncoimmunology Research Department</p><p>Researcher ID (WOS): L-7268-2018</p><p>68, Leningradskaya St., Saint Petersburg, 197758</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н.Н. Петрова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Petrov National Medical Research Center of Oncology, Ministry of Health Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО «Первый Санкт-Петербургский государственный медицинский университет им. акад. И.П. Павлова» Минздрава России Россия; ООО «ЕвроСитиКлиник»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.P. Pavlov First Saint Petersburg State Medical University, Ministry of Health Russia; EuroCityClinic LLC</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ООО «ЕвроСитиКлиник»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>EuroCityClinic LLC</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>20</day><month>11</month><year>2025</year></pub-date><volume>24</volume><issue>5</issue><fpage>17</fpage><lpage>26</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Зозуля А.Ю., Мусаелян А.А., Новиков С.Н., Орлов С.В., Одинцова С.В., Соловьева Е.П., Киндялова Л.В., Арсеньев А.И., Антипов Ф.Е., Гирдюк Д.В., Нехаева Т.Л., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Зозуля А.Ю., Мусаелян А.А., Новиков С.Н., Орлов С.В., Одинцова С.В., Соловьева Е.П., Киндялова Л.В., Арсеньев А.И., Антипов Ф.Е., Гирдюк Д.В., Нехаева Т.Л.</copyright-holder><copyright-holder xml:lang="en">Zozulya A.Y., Musaelyan A.A., Novikov S.N., Orlov S.V., Odintsova S.V., Solovyeva E.P., Kindyalova L.V., Arseniev A.I., Antipov P.E., Girdyuk D.V., Nekhaeva T.L.</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.siboncoj.ru/jour/article/view/3854">https://www.siboncoj.ru/jour/article/view/3854</self-uri><abstract><p>Цель исследования – изучить возможности совместного применения стереотаксической лучевой терапии (СТЛТ) и иммунотерапии у пациентов с генерализованными злокачественными новообразованиями.</p><sec><title>Материал и методы</title><p>Материал и методы. У 20 больных распространенными злокачественными новообразованиями с резистентностью к проводимой системной терапии осуществлялась попытка индукции/ реиндукции иммунного ответа с помощью комбинации СТЛТ на один из опухолевых очагов и системной терапии ингибиторами контрольных точек иммунного ответа (ИКТИ). СТЛТ осуществлялась в режиме 3 фракций по 8 Гр. Оценка выживаемости без прогрессирования (ВБП), общей выживаемости (ОВ), локального контроля осуществлялась с момента окончания облучения. Частота объективных ответов определялась через 12 нед после завершения СТЛТ с помощью критериев iRECIST. Статистический анализ проводился с помощью программ Microsoft Excel 2010 и R v. 3.6.2. Анализ выживаемости выполнялся с использованием метода Каплана–Майера.</p></sec><sec><title>Результаты</title><p>Результаты. Частота объективных ответов через 12 нед после окончания СТЛТ составила 15 %; 3и 6-месячный локальный контроль – 75 и 44,4 % соответственно. Медиана ВБП достигла 4 мес, однолетняя ОВ – 60,5 %.</p></sec><sec><title>Заключение</title><p>Заключение. Полученные показатели ВБП позволяют предположить, что даже в прогностически крайне неблагоприятной группе больных комбинация СТЛТ и ИКТИ в ряде случаев позволяет достигнуть ответа на терапию.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose: to study the combination of immunotherapy and stereotactic body radiation therapy (SBRT) in patients with metastatic solid tumors.</p></sec><sec><title>Material and Methods</title><p>Material and Methods. The efficacy of a combination of SBRT and systemic therapy with immune checkpoint inhibitors was assessed in 20 patients with metastatic solid tumors resistant to systemic therapy. SBRT was administered in 3 fractions of 8 Gy. Progression-free survival (PFS), overall survival (OS), and local control were assessed from the end of irradiation. The objective response rate was determined 12 weeks after completion of STRT using iRECIST criteria. Statistical analysis was performed using Microsoft Excel 2010 and R v. 3.6.2. Survival analysis was performed using the Kaplan-Mayer method.</p></sec><sec><title>Results</title><p>Results. The objective response rate at 12 weeks after SBRT was 15 %. The 3and 6-month local control rates were 75 and 44.4 %, respectively. The median PFS reached 4 months, and the 1-year OS rate was 60.5 %.</p></sec><sec><title>Conclusion</title><p>Conclusion. Progressionfree survival rates obtained in our study suggest that the combination of SBRT and immune checkpoint inhibitors may provide a treatment response even in patients with extremely unfavorable prognosis.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>метастатические опухоли</kwd><kwd>стереотаксическая лучевая терапия (СТЛТ)</kwd><kwd>иммунотерапия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>metastatic tumors</kwd><kwd>stereotactic radiotherapy (SBRT)</kwd><kwd>immunotherapy</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">Musaelyan A.A., Moiseyenko F.V., Emileva T.E., Oganesyan A.P., Oganyan K.A., Urtenova M.A., Odintsova S.V., Chistyakov I.V., Degtyarev A.M., Akopov A.L., Imyanitov E.N., Orlov S.V. Clinical predictors of response to single-agent immune checkpoint inhibitors in chemotherapypretreated non-small cell lung cancer. 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