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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">10.21294/1814-4861-2019-18-3-14-19</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-1091</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>ОТДАЛЕННЫЕ РЕЗУЛЬТАТЫ ИНТРАОПЕРАЦИОННОЙ ЛУЧЕВОЙ ТЕРАПИИ ПРИ НЕМЕЛКОКЛЕТОЧНОМ РАКЕ ЛЕГКОГО</article-title><trans-title-group xml:lang="en"><trans-title>LONG-TERM OUTCOMES OF INTRAOPERATIVE RADIATION THERAPY FOR NON-SMALL CELL LUNG CANCER</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>Добродеев</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Dobrodeev</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Добродеев Алексей Юрьевич, доктор медицинских наук, ведущий научный сотрудник отделения абдоминальной онкологии, Научно-исследовательский институт онкологии</p><p>г. Томск, 634009, пер. Кооперативный, 5</p><p>SPIN-код: 5510-4043.</p><p>Researcher ID: B-5644-2017.</p><p>Author ID (Scopus): 24832974200</p></bio><bio xml:lang="en"><p>Alexey Yu. Dobrodeev, MD, DSc, Senior Researcher, Abdominal Department, Cancer Research Institute</p><p>5, Kooperativny Street, 634009-Tomsk</p><p>Researcher ID (WOS): B-56442017.</p><p>Author ID (Scopus): 24832974200</p></bio><email xlink:type="simple">dobrodeev76@gmail.com</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>Завьялов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zavyalov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Завьялов Александр Александрович, доктор медицинских наук</p><p>г. Москва, 121096, ул. Минская, 12/22 </p><p>SPIN-код: 5510-4043</p><p> </p></bio><bio xml:lang="en"><p>Alexandr A. Zavyalov, MD, DSc</p><p>12/2, Minskaya Street, 121096-Moscow</p></bio><email xlink:type="simple">ZavyalovAA@oncology.tomsk.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>Тузиков</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tuzikov</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тузиков Сергей Александрович, доктор медицинских наук, профессор, заведующий торакальным отделением, Научно-исследовательский институт онкологии, Томский национальный исследовательский медицинский центр Российской академии наук</p><p>г. Томск, 634009, пер. Кооперативный, 5, </p><p>г. Томск, 634050, Московский тракт, 23  </p><p>SPIN‐код: 5662‐6431.</p><p>Researcher ID (WOS): D‐1176‐2012.</p><p>Author ID (Scopus): 6507842873 </p></bio><bio xml:lang="en"><p>Sergey A. Tuzikov, MD, Professor, Head of Thoracic Department, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences </p><p>5, Kooperativny Street, 634009-Tomsk, </p><p>2, Moskovsky trakt, 634050-Tomsk</p><p>ID (WOS): D-1176-2012.</p><p>Author ID (Scopus): 6507842873</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>Добнер</surname><given-names>С. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Dobner</surname><given-names>S. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Добнер Светлана Юрьевна, врач-терапевт, Научно-исследовательский институт онкологии</p><p>г. Томск, 634009, пер. Кооперативный, 5</p><p>SPIN-код: 9166-2078  </p></bio><bio xml:lang="en"><p>Svetlana Yu. Dobner, MD, Physician, Cancer Research Institute</p><p>5, Kooperativny Street, 634009-Tomsk</p></bio><email xlink:type="simple">dobnersv@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Томский национальный исследовательский медицинский центр Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk National Research Medical Center, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУ «Научно-практический центр клинических исследований и оценки медицинских технологий Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific and Practical Center for Clinical Research and Medical Technology Assessments of the Moscow Department of Healthcare</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Томский национальный исследовательский медицинский центр Российской академии наук;&#13;
Сибирский государственный медицинский университет Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk National Research Medical Center, Russian Academy of Sciences;&#13;
Siberian State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>29</day><month>06</month><year>2019</year></pub-date><volume>18</volume><issue>3</issue><fpage>14</fpage><lpage>19</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Добродеев А.Ю., Завьялов А.А., Тузиков С.А., Добнер С.Ю., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Добродеев А.Ю., Завьялов А.А., Тузиков С.А., Добнер С.Ю.</copyright-holder><copyright-holder xml:lang="en">Dobrodeev A.Y., Zavyalov A.A., Tuzikov S.A., Dobner S.Y.</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/1091">https://www.siboncoj.ru/jour/article/view/1091</self-uri><abstract><p>Цель исследования – изучить отдаленные результаты использования интраоперационной лучевой терапии (ИОЛТ) у больных немелкоклеточным раком легкого (НМРЛ) III стадии.</p><sec><title>Материал и методы</title><p>Материал и методы. В исследование были включены 103 больных НМРЛ III стадии, которые проходили лечение в торако-абдоминальном отделении НИИ онкологии Томского НИМЦ. Больные были распределены на две группы: I группа (основная) – радикальная операция и ИОЛТ 15 Гр (51 больной); II группа (контрольная) – радикальная операция (52 больных). Хирургическое лечение в основной и контрольных группах было проведено в объеме: пневмонэктомии – 34 (33 %), лоб-, билобэктомии – 39 (37,9 %), реконструктивно-пластические операции – 9 (8,7 %) и комбинированные операции – 21 (20,4 %). В I группе после выполнения основного этапа оперативного вмешательства проводилась ИОЛТ в однократной дозе 15 Гр на пути регионарного лимфооттока. Для ИОЛТ в НИИ онкологии Томского НИМЦ применяется малогабаритный импульсный бетатрон МИБ-6Э со средней энергией электронов 6 МэВ, расположенный непосредственно в операционном блоке. Кривые выживаемости строились по методу Каплана – Майера. Значимость различий в выживаемости между группами оценивали при помощи «Log rank test».</p></sec><sec><title>Результаты</title><p>Результаты. С учетом выбывших из-под наблюдения и умерших от сопутствующих неонкологических заболеваний исходы лечения были прослежены у 97 из 103 больных НМРЛ в течение 3, 5 и 10 лет. Результаты лечения по показателю 3-летней безрецидивной и общей выживаемости были значимо (p&lt;0,05) улучшены за счет использования высокой однократной дозы ИОЛТ, которая позволяет существенно снизить количество локорегионарных рецидивов – с 28,6 до 20,8 % и увеличить длительность безрецидивного периода с 12 до 17,1 мес. При комбинированном лечении с ИОЛТ безрецидивная 5и 10-летняя выживаемость больных НМРЛ III стадии составила 18,7 и 12,5 %, в группе контроля – 14,3 и 6,1 % (р&lt;0,05), общая 5и 10-летняя выживаемость – 29,2 и 18,7 % против 20,4 и 8,2 % соответственно (р&lt;0,05).</p></sec></abstract><trans-abstract xml:lang="en"><p>The purpose of the study was to analyze long-term outcomes of intraoperative radiation therapy (IORT) in patients with stage III non-small cell lung cancer (NS CLC).</p><sec><title>Material and Methods</title><p>Material and Methods. The study included 103 patients with stage III NS CLC treated at the Cancer Research Institute (Tomsk, Russia). All patients were divided into two groups. Group I consisted of 51 patients, who underwent radical surgery and IORT at a single dose of 15 Gy. Group II (control group) comprised 52 patients, who underwent radical surgery alone. There were 34 (33 %) pneumonectomies, 39 (37.9 %) lob-, bilobectomies, 9 (8.7 %) reconstructive surgeries and 21 (20.4 %) combined surgeries. A compact pulsed betatron MIB-6E with the average electron energy of 6 MeV, located directly in the operating unit, was used for performing IORT. The Kaplan-Meier method was used for survival analysis. The significance of differences in survival between groups was assessed using the log rank test.</p></sec><sec><title>Results</title><p>Results. Excluding the cases lost to follow-up and deaths from concomitant non-malignant diseases, treatment outcomes were followed up in 97 of 103 patients with NS CLC for 3, 5, and 10 years. The 3-year and disease-free survival rates were significantly higher in the IORT group than in the control group (p&lt;0.05). The IORT reduced the frequency of locoregional recurrence from 28.6 % to 20.8 % and increased recurrence-free survival from 12 to 17.1 months. In patients with stage III NS CLC, who received combined modality treatment including IORT, the 5and 10-year disease-free survival rates were 18.7 % and 12.5 %, respectively. In the control group patients, the corresponding values were 14.3 % and 6.1 %, respectively (р&lt;0.05). The 5and 10-year overall survival rates were 29.2 % and 18.7 % versus 20.4 % and 8.2 %, respectively (р&lt;0.05).</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>немелкоклеточный рак легкого</kwd><kwd>хирургическое лечение</kwd><kwd>комбинированное лечение</kwd><kwd>интраоперационная лучевая терапия</kwd><kwd>выживаемость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>non-small cell lung cancer</kwd><kwd>surgical treatment</kwd><kwd>combined modality treatment</kwd><kwd>intraoperative radiation therapy (IORT)</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">Каприн А.Д., Старинский В.В., Петрова Г.В. Злокачественные новообразования в России в 2015 году (заболеваемость и смертность). М., 2017. 250.</mixed-citation><mixed-citation xml:lang="en">Kaprin A.D., Starinskii V.V., Petrova G.V. 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