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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Bone and soft tissue sarcomas, tumors of the skin</journal-id><journal-title-group><journal-title xml:lang="en">Bone and soft tissue sarcomas, tumors of the skin</journal-title><trans-title-group xml:lang="ru"><trans-title>Саркомы костей, мягких тканей и опухоли кожи</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2219-4614</issn><issn publication-format="electronic">2782-3687</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">713</article-id><article-id pub-id-type="doi">10.17650/2219-4614-2024-16-4-80-88</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>SOFT TISSUE SARCOMAS</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>САРКОМЫ МЯГКИХ ТКАНЕЙ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Role of radical surgical treatment in patients with soft tissue sarcomas invading bone</article-title><trans-title-group xml:lang="ru"><trans-title>Роль радикального хирургического лечения у пациентов с саркомами мягких тканей с врастанием в кости</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8814-8381</contrib-id><name-alternatives><name xml:lang="en"><surname>Petrochenko</surname><given-names>N. S.</given-names></name><name xml:lang="ru"><surname>Петроченко</surname><given-names>Н. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><bold>Nikolay Sergeevich Petrochenko</bold></p><p>24 Kashirskoe Shosse, Moscow 115522</p></bio><bio xml:lang="ru"><p><bold>Николай Сергеевич Петроченко</bold> </p><p>115522 Москва, Каширское шоссе, 24</p></bio><email>petrochenko_nikolayy@rambler.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8181-019X</contrib-id><name-alternatives><name xml:lang="en"><surname>Sokolovsky</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Соколовский</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115522</p></bio><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0558-4466</contrib-id><name-alternatives><name xml:lang="en"><surname>Sokolovsky</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Соколовский</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115522</p></bio><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4965-5799</contrib-id><name-alternatives><name xml:lang="en"><surname>Gribkova</surname><given-names>E. I.</given-names></name><name xml:lang="ru"><surname>Грибкова</surname><given-names>Е. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115522</p></bio><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3821-9361</contrib-id><name-alternatives><name xml:lang="en"><surname>Spirina</surname><given-names>O. G.</given-names></name><name xml:lang="ru"><surname>Спирина</surname><given-names>О. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115522</p></bio><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4516-3255</contrib-id><name-alternatives><name xml:lang="en"><surname>Fedorova</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Федорова</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115522</p></bio><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2038-3729</contrib-id><name-alternatives><name xml:lang="en"><surname>Valiev</surname><given-names>A. K.</given-names></name><name xml:lang="ru"><surname>Валиев</surname><given-names>А. К.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p> 24 Kashirskoe Shosse, Moscow 115522</p></bio><bio xml:lang="ru"><p>115522 Москва, Каширское шоссе, 24</p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-11-01" publication-format="electronic"><day>01</day><month>11</month><year>2024</year></pub-date><volume>16</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>80</fpage><lpage>88</lpage><history><date date-type="received" iso-8601-date="2025-02-01"><day>01</day><month>02</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-02-01"><day>01</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Petrochenko N.S., Sokolovsky A.V., Sokolovsky V.A., Gribkova E.I., Spirina O.G., Fedorova A.V., Valiev A.K.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Петроченко Н.С., Соколовский А.В., Соколовский В.А., Грибкова Е.И., Спирина О.Г., Федорова А.В., Валиев А.К.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Petrochenko N.S., Sokolovsky A.V., Sokolovsky V.A., Gribkova E.I., Spirina O.G., Fedorova A.V., Valiev A.K.</copyright-holder><copyright-holder xml:lang="ru">Петроченко Н.С., Соколовский А.В., Соколовский В.А., Грибкова Е.И., Спирина О.Г., Федорова А.В., Валиев А.К.</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://sarbon.abvpress.ru/jour/article/view/713">https://sarbon.abvpress.ru/jour/article/view/713</self-uri><abstract xml:lang="en"><p>To analyze the overall survival, mid-term, and long-term outcomes, as well as the complication structure in a group of patients after endoprosthetic replacement for soft tissue sarcomas infiltrating bone, the treatment results of 19 patients who underwent 24 primary and repeated surgeries from May 2004 to November 2021 were analyzed. The average follow-up period was 132.5 months. The average age at the time of endoprosthetic replacement was 47.7 ± 15.3 years. It was shown that the event-free survival of the operated patients after 3 years was 61.5 ± 11.5 %, after 5 years – 54.7 % ± 12.1 %, and remained at the same level after 10 years. The average time to tumor recurrence was 11 months, lung metastasis occurred at 96 months, and both recurrence and metastases were detected on average within 2 months. The overall survival of patients with soft tissue sarcomas through 3 years was 93.3 ± 6.4 %, through 5 years – 80.0 ± 10.3 %, and through 10 years – 65.5 ± 12.6 %. Across the entire group of respondents, disease progression was observed in 42.1 % of cases, tumor recurrence in 31.6 %; metastases (to the lungs) in 5.3 %; recurrence of the disease and metastases in 5.3 %. These data indicate that endoprosthetic replacement as a component of combined organ-preserving treatment for patients with soft tissue sarcomas infiltrating bone is an effective treatment method for improving the quality of life of patients, despite certain risks of disease recurrence, metastasis, and complications.</p></abstract><trans-abstract xml:lang="ru"><p>С целью анализа общей выживаемости пациентов, среднесрочных и отдаленных результатов, структуры осложнений в группе пациентов после эндопротезирования при саркомах мягких тканей, врастающих в кость, оценены результаты лечения 19 пациентов, которым в период с мая 2004 г. по ноябрь 2021 г. выполнены 24 первичных и повторных оперативных вмешательства. Средний период наблюдения составил 132,5 мес. Средний возраст на момент эндопротезирования – 47,7 ± 15,3 года. Показано, что бессобытийная выживаемость прооперированных пациентов через 3 года составила 61,5 ± 11,5 %, через 5 лет – 54,7 ± 12,1 % и оставалась на том же уровне через 10 лет. Средний срок до появления рецидива опухоли составил 11 мес, до выявления метастатического поражения легких – 96 мес, а рецидив и метастазы выявлялись в среднем через 2 мес. Общая выживаемость пациентов с саркомами мягких тканей через 3 года составила 93,3 ± 6,4 %, через 5 лет – 80,0 ± 10,3 % и через 10 лет – 65,5 ± 12,6 %. Во всей группе пациентов прогрессирование заболевания наблюдалось в 42,1 % случаев, рецидив опухоли – в 31,6 %, метастазы (в легких) – в 5,3 %, рецидив заболевания и метастазы – в 5,3 %. Данные свидетельствуют о том, что эндопротезирование как компонент комбинированного органосохраняющего лечения пациентов с саркомами мягких тканей с врастанием в кость является эффективным методом лечения, несмотря на определенные риски развития рецидива заболевания, прогрессирования и осложнений. Таким образом, несмотря на то что пациенты с саркомами мягких тканей с поражением кости относятся к группе пациентов с агрессивным течением заболевания, для которых характерно прогрессирование заболевания в виде местного рецидива или метастатического поражения легких, выполнение эндопротезирования как компонента органосохраняющего лечения не оказывает отрицательного влияния на онкологические результаты лечения, повышая качество жизни пациентов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>soft tissue sarcomas</kwd><kwd>limb-sparing treatment</kwd><kwd>endoprosthesis</kwd><kwd>complications of endoprosthesis</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>саркомы мягких тканей</kwd><kwd>органосохраняющее лечение</kwd><kwd>эндопротезирование</kwd><kwd>осложнения эндопротезирования</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Benites B.M., Miranda-Silva W., Fonseca F.P. et al. 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