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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">10.21682/2311-1267-2025-12-4-27-36</article-id><article-id custom-type="elpub" pub-id-type="custom">nodgo-1226</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>Референсная оценка планов/протоколов лучевой терапии у детей: результаты и перспективы</article-title><trans-title-group xml:lang="en"><trans-title>A peer review of pediatric radiation therapy planning: results and prospects</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2537-6157</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нечеснюк</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nechesnyuk</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Head of the Radiation Therapy Department </p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">alexey.nechesnyuk@dgoi.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>Строженков</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Strozhenkov</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-радиотерапевт отделения лучевой терапии </p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Radiation Therapist at the Radiation Therapy Department </p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">mikhail.strozhenkov@dgoi.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/0000-0002-6609-6071</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Логинова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Loginova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.ф.-м.н., руководитель группы–медицинский физик отделения лучевой терапии </p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Phys.-Math.), Group Leader–Medical Physicist at the Radiation Therapy Department </p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">anna.loginova@dgoi.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/0000-0002-1500-7139</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Канестри</surname><given-names>Ф. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Kanestri</surname><given-names>F. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-радиотерапевт отделения лучевой терапии </p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Radiation Therapist at the Radiation Therapy Department </p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">francheska.kanestri@dgoi.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/0000-0003-1261-2963</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горностаев</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gornostaev</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-радиотерапевт отделения лучевой терапии </p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Radiation Therapist at the Radiation Therapy Department </p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">vladimir.gornostaev@dgoi.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/0000-0002-1643-5960</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Румянцев</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Rumyantsev</surname><given-names>А. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик РАН, д.м.н., профессор, президент </p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Academician of the Russian Academy of Sciences, Dr. of Sci. (Med.), Professor, President </p><p>1 Samory Mashela St., Moscow, 117997</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ НМИЦ ДГОИ им. Дмитрия Рогачева» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>14</day><month>01</month><year>2026</year></pub-date><volume>12</volume><issue>4</issue><fpage>27</fpage><lpage>36</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Нечеснюк А.В., Строженков М.М., Логинова А.А., Канестри Ф.Я., Горностаев В.В., Румянцев А.Г., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Нечеснюк А.В., Строженков М.М., Логинова А.А., Канестри Ф.Я., Горностаев В.В., Румянцев А.Г.</copyright-holder><copyright-holder xml:lang="en">Nechesnyuk A.V., Strozhenkov M.M., Loginova A.A., Kanestri F.Y., Gornostaev V.V., Rumyantsev А.G.</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/1226">https://journal.nodgo.org/jour/article/view/1226</self-uri><abstract><p>Своевременные выявление, анализ и ликвидация возможных ошибок в протоколах радиотерапии имеют важное значение для успеха комплексного лечения пациентов.</p><p>Цель исследования – создание системы референса протоколов лучевой терапии в детской практике до начала лечения для исключения возможных грубых ошибок в планировании, а также для оценки и улучшения качества лучевой терапии и, как следствие, результатов лечения пациентов детского возраста.</p><p>В ходе исследования определен коэффициент использования лучевой терапии в детской практике, который составил 42 %.</p><p>В работе продемонстрированы результаты референсной оценки 589 протоколов лучевой терапии у детей за 2019–2024 гг. Замечания, требующие коррекции, имели 43,3 % использованных протоколов, подвергшихся референсной оценке. Показано, что наибольшей проблемой в обеспечении качества лучевой терапии остается определение объемов мишени – наиболее распространенные ошибки связаны с оконтуриванием мишени (36,7 %), реже встречались ошибки в оконтурировании органов риска (2,3 %) и предписании доз (5,4 %). Наибольшие трудности возникали при планировании лучевой терапии для пациентов с лимфомой Ходжкина (55,2 % ошибок) и при краниоспинальном облучении (39,5 % ошибок).</p><p>Проведение референсной оценки привело к достоверному (p &lt; 0,001) снижению количества ошибок с 51,1 % при 1-м обращении до 23,6 % после 4-го обращения. Это подтверждает образовательную ценность системы референса и ее роль в повышении квалификации специалистов. Референсная оценка планов лучевой терапии у детей является важным инструментом для повышения качества лечения и минимизации рисков.</p><p>Результаты исследования подчеркивают важность продолжения и расширения этой практики для обеспечения высокого качества лечения и снижения рисков для пациентов.</p></abstract><trans-abstract xml:lang="en"><p>Timely identification, analysis, and prevention of potential errors in radiotherapy are crucial for successful comprehensive treatment.</p><p>The aim of this study – to establish a system of peer review of radiation therapy plans in pediatric practice prior to treatment initiation in order to avoid possible major errors in treatment planning as well as to assess and improve the quality of radiation therapy, and consequently, treatment outcomes of pediatric patients.</p><p>In study established a 42 % utilization rate for radiation therapy in pediatric practice.</p><p>Here, we present the results of a peer review of 589 radiation therapy plans in children conducted from 2019 to 2024, with 43.3 % of them requiring corrections. It was demonstrated that the most significant challenge in ensuring the quality of radiation therapy remained target volume delineation: the most common errors were related to target contouring (36.7 %), less frequently to organs-at-risk contouring (2.3 %), and dose prescription (5.4 %). Radiation therapy planning was most difficult in patients with Hodgkin lymphoma (55.2 % of errors) and those requiring craniospinal irradiation (39.5 % of errors).</p><p> A peer review of radiation therapy plans resulted in a significant (p &lt; 0.001) reduction of errors: from 51.1 % at first review to 23.6 % after the fourth one. These numbers confirm the educational value of the peer review system and its role in furthering professional development of specialists. A peer review of radiation therapy plans in children is an important tool for improving the quality of treatment and minimizing associated risks.</p><p>The results of our study emphasize the importance of continuing and expanding the use of radiotherapy planning so that to ensure high quality care and reduce risks for patients.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лучевая терапия</kwd><kwd>дети</kwd><kwd>оконтуривание</kwd><kwd>референсная оценка планов/протоколов лечения</kwd><kwd>коэффициент использования радиотерапии</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radiation therapy</kwd><kwd>children</kwd><kwd>contouring</kwd><kwd>a peer review of radiation therapy plans</kwd><kwd>radiotherapy utilization rate</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">Baskar R., Lee K.A., Yeo R., Yeoh K.W. 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