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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of Modern Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Journal of Modern Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Современная онкология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1815-1434</issn><issn publication-format="electronic">1815-1442</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">635383</article-id><article-id pub-id-type="doi">10.26442/18151434.2024.3.202954</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Tolerability of perioperative chemotherapy for gastric cancer in real clinical practice</article-title><trans-title-group xml:lang="ru"><trans-title>Переносимость периоперационной химиотерапии при раке желудка в реальной клинической практике: проспективное исследование</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5516-7367</contrib-id><contrib-id contrib-id-type="spin">1079-8460</contrib-id><name-alternatives><name xml:lang="en"><surname>Fedorinov</surname><given-names>Denis S.</given-names></name><name xml:lang="ru"><surname>Федоринов</surname><given-names>Денис Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Oncologist, Moscow State Budgetary Healthcare Institution "Oncological Center No. 1 of Moscow City Hospital named after S.S. Yudin, Moscow Healthcare Department", Russian Medical Academy of Continuous Professional Education</p></bio><bio xml:lang="ru"><p>врач-онколог отд-ния химиотерапии №1 ГБУЗ «ГКБ им. С.С. Юдина», ст. лаборант каф. онкологии и паллиативной медицины им. акад. А.И. Савицкого ФГБОУ ДПО РМАНПО</p></bio><email>deni_fe@mail.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9558-5579</contrib-id><contrib-id contrib-id-type="spin">8220-2854</contrib-id><name-alternatives><name xml:lang="en"><surname>Lyadova</surname><given-names>Marina A.</given-names></name><name xml:lang="ru"><surname>Лядова</surname><given-names>Марина Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.), Moscow State Budgetary Healthcare Institution "Oncological Center No. 1 of Moscow City Hospital named after S.S. Yudin, Moscow Healthcare Department", Novokuznetsk State Institute for Further Training of Physicians – Branch Campus of the Federal State Budgetary Educational Institution of Further Professional Education «Russian Medical Academy of Continuous Professional Education»</p></bio><bio xml:lang="ru"><p>канд. мед. наук, зав. отд-нием химиотерапии №1 ГБУЗ «ГКБ им. С.С. Юдина», ассистент каф. онкологии Новокузнецкого ГИУВ – филиала ФГБОУ ДПО РМАНПО</p></bio><email>dr.lyadova@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7281-3591</contrib-id><contrib-id contrib-id-type="spin">5385-7889</contrib-id><name-alternatives><name xml:lang="en"><surname>Lyadov</surname><given-names>Vladimir K.</given-names></name><name xml:lang="ru"><surname>Лядов</surname><given-names>Владимир Константинович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>D. Sci. (Med.), Prof., Moscow State Budgetary Healthcare Institution "Oncological Center No. 1 of Moscow City Hospital named after S.S. Yudin, Moscow Healthcare Department", Russian Medical Academy of Continuous Professional Education, Novokuznetsk State Institute for Further Training of Physicians – Branch Campus of the Federal State Budgetary Educational Institution of Further Professional Education «Russian Medical Academy of Continuous Professional Education»</p></bio><bio xml:lang="ru"><p>д-р мед. наук, проф., зав. 4-м онкологическим отд-нием ГБУЗ «ГКБ им. С.С. Юдина», проф. каф. онкологии и паллиативной медицины им. А.И. Савицкого ФГБОУ ДПО РМАНПО, зав. каф. онкологии Новокузнецкого ГИУВ – филиала ФГБОУ ДПО РМАНПО</p></bio><email>vlyadov@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Moscow City Hospital named after S.S. Yudin, Moscow Healthcare Department</institution></aff><aff><institution xml:lang="ru">ГБУЗ «Городская клиническая больница им. С.С. Юдина» Департамента здравоохранения г. Москвы</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Russian Medical Academy of Continuous Professional Education</institution></aff><aff><institution xml:lang="ru">ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Novokuznetsk State Institute for Further Training of Physicians – Branch Campus of the Federal State Budgetary Educational Institution of Further Professional Education «Russian Medical Academy of Continuous Professional Education» of the Ministry of Healthcare of the Russian Federation</institution></aff><aff><institution xml:lang="ru">Новокузнецкий государственный институт усовершенствования врачей – филиал ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-11-11" publication-format="electronic"><day>11</day><month>11</month><year>2024</year></pub-date><volume>26</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>291</fpage><lpage>295</lpage><history><date date-type="received" iso-8601-date="2024-08-25"><day>25</day><month>08</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://modernonco.orscience.ru/1815-1434/article/view/635383">https://modernonco.orscience.ru/1815-1434/article/view/635383</self-uri><abstract xml:lang="en"><p><bold>Background</bold>. The choice of the optimal scheme of perioperative chemotherapy of locally advanced gastric cancer is an urgent problem in real clinical practice.</p> <p><bold>Aim</bold>. To analyze therapy tolerability in this cohort of patients.</p> <p><bold>Materials and methods</bold>. Perioperative chemotherapy of gastric cancer was performed in 90 patients in the Chemotherapy Department of the Oncology Center №1 of the Yudin City Clinical Hospital from January 2021 to February 2024.</p> <p><bold>Results</bold>. The incidence of severe complications at the preoperative stage was 41.9% for the FOLFOX regimen and 40.7% for the FLOT regimen, at the adjuvant stage – 17.4 and 43.2%, respectively. Operative treatment was successfully performed in 79 (87.8%) patients, and the full scope of combined treatment of locally advanced gastric cancer was completed in 59 (65%) patients. 80.8% of pathomorphologic responses in the FOLFOX group and 67.9% in the FLOT group were TRG3-4, with complete response noted in only one patient.</p> <p><bold>Conclusion</bold>. High toxicity rates in elderly and comorbid patients on the FOLFOX regimen require the development of an individualized approach to the treatment of this group of patients.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование</bold>. Выбор оптимальной схемы периоперационной химиотерапии местно-распространенного рака желудка является актуальной проблемой в реальной клинической практике.</p> <p><bold>Цель</bold>. Проанализировать переносимость терапии в этой когорте пациентов.</p> <p><bold>Материалы и методы</bold>. В отделении химиотерапии №1 Онкологического центра №1 ГБУЗ «ГКБ им. С.С. Юдина» с января 2021 по февраль 2024 г. периоперационная терапия рака желудка проведена 90 пациентам.</p> <p><bold>Результаты</bold>. Частота развития тяжелых осложнений на дооперационном этапе составила 41,9% для схемы FOLFOX и 40,7% – для схемы FLOT, на адъювантном этапе – 17,4 и 43,2% соответственно. Оперативное лечение успешно выполнено у 79 (87,8%) пациентов, а полный объем комбинированного лечения местно-распространенного рака желудка завершили 59 (65%) пациентов; 80,8% патоморфологических ответов в группе FOLFOX и 67,9% в группе FLOT приходились на TRG3-4, полный ответ отмечен только у 1 пациента.</p> <p><bold>Заключение</bold>. Высокие показатели токсичности у пожилых и коморбидных пациентов на схеме FOLFOX требуют разработки индивидуального подхода к лечению данной группы пациентов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>gastric cancer</kwd><kwd>perioperative chemotherapy</kwd><kwd>toxicity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак желудка</kwd><kwd>периоперационная химиотерапия</kwd><kwd>токсичность</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The study was supported by the Russian Science Foundation grant №20-75-10158 “Pharmacogenetic and pharmacokinetic approaches to chemotherapy of gastrointestinal tumors based on body composition analysis”</funding-statement><funding-statement xml:lang="ru">Работа проводилась при поддержке гранта Российского научного фонда №20-75-10158 «Фармакогенетические и фармакокинетические подходы к химиотерапии опухолей желудочно-кишечного тракта на основе анализа состава тела»</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Состояние онкологической помощи населению России в 2022 году. 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