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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">10.21294/1814-4861-2024-23-2-37-46</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-3037</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>Анализ показателей выживаемости и оценка факторов прогноза у больных с метастазами рака почки в легкие</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of survival rates and evaluation of prognostic factors in patients with lung metastases from renal cell carcinoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4335-8446</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семенов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Semyonov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Семенов Дмитрий Владимирович - кандидат медицинских наук, доцент кафедры онкологии медицинского факультета, ФГБОУ ВПО «СПбГУ»; врач отделения онкоурологии, СПбГУЗ «ГКОД».</p><p>199034, Санкт-Петербург, Университетская наб., 7–9; 198255, Санкт-Петербург, пр. Ветеранов, 56</p></bio><bio xml:lang="en"><p>Dmitry V. Semyonov - MD, PhD, Associate Professor, Department of Oncology, Saint Petersburg State University; MD, Urologic Oncology Department, City Clinical Oncology Center.</p><p>7–9, Universitetskaya emb., Saint Petersburg, 199034; 56, Veteranov ave., Saint Petersburg, 198255</p></bio><email xlink:type="simple">sema.69@mail.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/0000-0002-9368-5517</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Орлова</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlova</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Орлова Рашида Вахидовна - доктор медицинских наук, профессор, заведующая кафедрой онкологии медицинского факультета, ФГБОУ ВПО «СПбГУ»; главный специалист по клинической онкологии, СПбГУЗ «ГКОД».</p><p>199034, Санкт-Петербург, Университетская наб., 7–9; 198255, Санкт-Петербург, пр. Ветеранов, 56</p></bio><bio xml:lang="en"><p>Rashida V. Orlova - MD, Professor, Head of the Department of Oncology, Saint Petersburg State University; Chief Specialist in Clinical Oncology, City Clinical Oncology Center.</p><p>7–9, Universitetskaya emb., Saint Petersburg, 199034; 56, Veteranov ave., Saint Petersburg, 198255</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/0000-0003-4109-6451</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Широкорад</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shirokorad</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Широкорад Валерий Иванович - доктор медицинских наук, заведующий онкоурологическим отделением.</p><p>143423, Московская область, пос. Истра, 27</p></bio><bio xml:lang="en"><p>Valery I. Shirokorad - MD, DSc, Head of Urologic Oncology Department, Moscow City Oncology Hospital No. 62.</p><p>27, Istra Settlement, Moscow Region, 143423</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/0000-0003-4494-1489</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кострицкий</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostritsky</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кострицкий Станислав Викторович - врач-онкоуролог.</p><p>143423, Московская область, пос. Истра, 27</p></bio><bio xml:lang="en"><p>Stanislav V. Kostritsky - MD, Urological Oncologist, Moscow City Oncology Hospital No. 62.</p><p>27, Istra Settlement, Moscow Region, 143423</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/0000-0003-2681-6940</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карлова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Karlova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Карлова Наталия Александровна - доктор медицинских наук, ведущий научный сотрудник кафедры лучевой диагностики.</p><p>199034, Санкт-Петербург, Университетская наб., 7–9</p></bio><bio xml:lang="en"><p>Natalia A. Karlova - MD, DSc, Leading Researcher, Department of Radiation Diagnostics, Medical Institute of Saint Petersburg State University.</p><p>7–9, Universitetskaya emb., Saint Petersburg, 199034</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБОУ ВПО «Санкт-Петербургский государственный университет» Россия; СПбГУЗ «Городской клинический онкологический диспансер» Россия<country>Россия</country></aff><aff xml:lang="en">Saint Petersburg State University; City Clinical Oncology Center<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ГБУЗ «Московская городская онкологическая больница № 62 ДЗМ» Россия<country>Россия</country></aff><aff xml:lang="en">Moscow City Oncology Hospital No. 62<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Медицинский институт Санкт-Петербургского государственного университета<country>Россия</country></aff><aff xml:lang="en">Medical Institute of Saint Petersburg State University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>12</day><month>05</month><year>2024</year></pub-date><volume>23</volume><issue>2</issue><fpage>37</fpage><lpage>46</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Семенов Д.В., Орлова Р.В., Широкорад В.И., Кострицкий С.В., Карлова Н.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Семенов Д.В., Орлова Р.В., Широкорад В.И., Кострицкий С.В., Карлова Н.А.</copyright-holder><copyright-holder xml:lang="en">Semyonov D.V., Orlova R.V., Shirokorad V.I., Kostritsky S.V., Karlova N.A.</copyright-holder><license 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/3037">https://www.siboncoj.ru/jour/article/view/3037</self-uri><abstract><p>У пациентов с метастазами в легкие почечно-клеточного рака (ПКР) необходим поиск новых прогностических факторов, влияющих на показатели выживаемости. Цель исследования – проанализировать показатели общей выживаемости и выявить прогностические факторы у больных с метастазами рака почки в легкие. Материал и методы. Проведен ретроспективный анализ данных 655 пациентов с легочными метастазами ПКР, получавших лечение в Московской городской онкологической больнице № 62 и Городском клиническом онкологическом диспансере (г. Санкт-Петербург) с 2006 по 2022 г., из них 241 (36,8 %) больной был отнесен к группе промежуточного прогноза, а 278 (42,2 %) – к группе неблагоприятного прогноза. Изучены клинико-морфологические факторы прогноза, влияющие на показатели выживаемости у больных с метастазами в легкие ПКР. Статистический анализ проводился с использованием пакетов программного обеспечения Statistica 10.0 (StatSoft, США) посредством построения кривых Каплана–Мейера и таблиц дожития, построения математической модели дожития. Результаты. Трех- и 5-летняя общая выживаемость (ОВ) у больных с метастазами ПКР в легкие (n=655) составила 48 % [95 % ДИ 45–53 %] и 27 % [95 % ДИ 23–31 %] соответственно, медиана ОВ – 34,9 мес [95 ДИ % 30,4–37,4]. При однофакторном анализе у больных с метастазами рака почки в легкие выявлено, что отрицательное влияние на показатели ОВ оказывали статус по ECOG (p&lt;0,001), гистологический подтип (p&lt;0,001), степень дифференцировки опухоли по Fuhrman (p&lt;0,001), тип и количество метастазов (p&lt;0,001), метастазы в кости и печень (p&lt;0,001), лимфатические узлы (p=0,001), прогноз по IMDC(p&lt;0,001), проведение нефрэктомии и метастазэктомии (p&lt;0,001). При многофакторном анализе ECOG-статус 3,66 (2,10–6,39, p&lt;0,001), гистологический подтип 1,49 (1,10–2,01, p=0,009), степень дифференцировки опухоли по Fuhrman 1,54 (1,13–2,09, p=0,006), количество метастазов 3,63 (1,44–9,16, p=0,006), прогноз по IMDC2,27 (1,63–3,17, p&lt;0,001), проведение нефрэктомии 1,87 (1,29–2,70, p=0,001) и метастазэктомии 0,69 (0,53–0,88, p=0,003) были дополнительными факторами, влияющими на показатели ОВ у пациентов с метастазами рака почки в легкие. Заключение. Статус ECOG, гистологический подтип ПКР, степень дифференцировки опухоли по Fuhrman, количество метастазов, прогноз по IMDC, а также проведение нефрэктомии и метастазэктомии были дополнительными независимыми прогностическими факторами, влияющими на показатели ОВ у пациентов с метастазами ПКР в легкие. Необходимо дальнейшее изучение прогностических факторов при метастазах ПКР в легкие с целью повышения эффективности персонализированного лечения и повышения показателей выживаемости.</p></abstract><trans-abstract xml:lang="en"><p>In patients with lung metastases from renal cell cancer (RCC), it is necessary to search for new prognostic factors influencing survival rates. Aim: To analyze survival rates and identify prognostic factors in patients with lung metastases from RCC. Material and methods. We retrospectively analyzed the data from 655 patients with lung metastases from RCC, who were treated at Moscow city oncology Hospital No. 62 (Moscow) and city clinical oncology center (Saint Petersburg) from 2006 to 2022. Of these patients, 241 (36.8 %) were classified into the intermediate prognosis group, and 278 (42.2 %) into the unfavorable prognosis group. The study investigated clinical and morphologic prognostic factors influencing survival rates in patients with lung metastases from RCC. Statistical analysis was performed using Statistica 10.0 software packages (StatSoft, USA) by constructing Kaplan-Meier curves and survival tables, building a mathematical model of survival. Results. The 3- and 5-year OS rates in patients with lung metastases from RCC (N=655) were 48 % [95 % ci 45–53 %] and 27 % [95 % ci 23–31 %], respectively, with a median OS of 34.9 months [95 % ci 30.4–37.4]. in univariate analysis, ECOG status (p&lt;0.001), histological subtype (p&lt;0.001), Fuhrman grade of tumor differentiation (p&lt;0.001), type and number of metastases (p&lt;0.001), metastases to the bones and liver (p&lt;0.001), lymph nodes (p=0.001), prognosis according to IMDC(p&lt;0.001), nephrectomy and metastasectomy (p&lt;0.001) had a negative impact on OS in patients with lung metastases from RCC. In multivariate analysis, ECOG status 3.66 (2.10–6.39, p&lt;0.001), histological subtype 1.49 (1.10–2.01, p=0.009), grade of tumor differentiation according to Fuhrman 1.54 (1.13–2.09, p=0.006), number of metastases 3.63 (1.44–9.16, p=0.006), prognosis according to IMDC2.27 (1.63–3.17, p&lt;0.001), and nephrectomy 1.87 (1.29–2.70, p=0.001) and metastasectomy 0.69 (0.53–0.88, p=0.003) were additional factors influencing OS rates in patients with lung metastases from RCC. Conclusion. In our study, ECOG status, histologic subtype of RCC, Fuhrman grade of tumor differentiation, number of metastases, IMDC prognosis, and nephrectomy and metastasectomy were additional independent prognostic factors affecting OS in patients with lung metastases from RCC. Further studies are needed to investigate prognostic factors in patients with RCC lung metastases to improve the effectiveness of personalized treatment and survival rates.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>почечно-клеточный рак</kwd><kwd>метастазы в легкие</kwd><kwd>общая выживаемость</kwd><kwd>прогностические факторы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>renal cell cancer</kwd><kwd>lung metastases</kwd><kwd>overall survival</kwd><kwd>prognostic factors</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">Hua K.C., Hu Y.C. Establishment of predictive model for patients with kidney cancer bone metastasis: a study based on SEER database. Transl Androl Urol. 2020; 9(2): 523–43. https://doi.org/10.21037/tau.2020.01.24.</mixed-citation><mixed-citation xml:lang="en">Hua K.C., Hu Y.C. 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