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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">urovest</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник урологии</journal-title><trans-title-group xml:lang="en"><trans-title>Urology Herald</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2308-6424</issn><publisher><publisher-name>Rostov State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21886/2308-6424-2025-13-3-82-90</article-id><article-id custom-type="elpub" pub-id-type="custom">urovest-1086</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 СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Анализ факторов прогноза выживаемости у больных с метастазами рака почки в лимфатические узлы</article-title><trans-title-group xml:lang="en"><trans-title>The analysis of overall survival and estimation of survival prognostic factors in patients diagnosed with renal cancer metastases to lymph nodes</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>Дмитрий Владимирович Семенов — д-р мед. наук.</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Semenov D. Vladimirovich — Dr.Sc.(Med)</p><p>St. Petersburg</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>Рашида Вахидовна Орлова —д-р мед. наук, профессор.</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Rashida V. Orlova — Dr.Sc.(Med), Full Prof.</p><p>St. Petersburg</p></bio><email xlink:type="simple">orlova_rashida@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/0000-0003-4109-6451</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>Валерий Иванович Широкорад — д-р мед. наук.</p><p>Московская обл., пос. Истра</p></bio><bio xml:lang="en"><p>Valery I. Shirokorad — Dr.Sc.(Med).</p><p>Moscow region, Istra</p></bio><email xlink:type="simple">shirokorad@bk.ru</email><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>Станислав Викторович Кострицкий</p><p>Московская обл., пос. Истра</p></bio><bio xml:lang="en"><p>Stanislav V. Kostritsky</p><p>Moscow region, Istra</p></bio><email xlink:type="simple">stas.medic@bk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный университет; Городской клинический онкологический диспансер</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St. Petersburg State University; St. Petersburg City Clinical Oncological Dispensary</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московская городская онкологическая больница № 62</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow City Oncological Hospital No. 62</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>30</day><month>07</month><year>2025</year></pub-date><volume>13</volume><issue>3</issue><fpage>82</fpage><lpage>90</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Семенов Д.В., Орлова Р.В., Широкорад В.И., Кострицкий С.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Семенов Д.В., Орлова Р.В., Широкорад В.И., Кострицкий С.В.</copyright-holder><copyright-holder xml:lang="en">Semyonov D.V., Orlova R.V., Shirokorad V.I., Kostritsky S.V.</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.urovest.ru/jour/article/view/1086">https://www.urovest.ru/jour/article/view/1086</self-uri><abstract><sec><title>Введение</title><p>Введение. Изучение предикторов, влияющих на показатели выживаемости пациентов с почечноклеточным раком (ПКР) при метастатическом поражении лимфатических узлов (ЛУ), представляется важным аспектом для принятия решений в клинической практике и персонализированном лечении.</p></sec><sec><title>Цель исследования</title><p>Цель исследования. Выявить прогностические факторы, влияющие на показатели общей выживаемости (ОВ) пациентов с метастазами ПКР в ЛУ.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведён ретроспективный анализ данных 332 пациентов с метастазами ЛУ при ПКР, получавших лечение в ГБУЗ «МГОБ № 62 ДЗМ» и СПб ГБУЗ «ГКОД» в период 2006 – 2022 годов. К группе промежуточного прогноза были отнесены 110 (33,0%) больных, к группе неблагоприятного прогноза — 160 (48,0%). В исследовании изучены клинико-морфологические факторы прогноза, влияющие на показатели ОВ у больных с метастазами ПКР в ЛУ.</p></sec><sec><title>Результаты</title><p>Результаты. Показатели 3-летней и 5-летней ОВ у больных с метастазами в ЛУ ПКР (n = 332) составили 35% (95% ДИ 27 – 44) и 21% (95% ДИ 15 – 29) соответственно, при этом медиана ОВ составила 21,9 (95% ДИ 14,9 – 29,9) месяца. При однофакторном анализе установлено, что отрицательное влияние на показатели ОВ больных с метастазами ПКР в ЛУ оказывают статус по ECOG (p &lt; 0,001), гистологический подтип опухоли (p &lt; 0,001), степень дифференцировки опухоли по Fuhrman (p &lt; 0,001), тип метастазов (p &lt; 0,001), метастазы в кости (p = 0,001) и печень (p &lt; 0,001), прогноз по IMDC (p &lt; 0,001), проведение нефрэктомии и метастазэктомии (p &lt; 0,001). Многофакторный анализ показал, что предикторами низкой ОВ являются гистологический подтип опухоли (ОШ 1,50; 95% ДИ 1,01 – 2,23), степень дифференцировки опухоли по Fuhrman (ОШ 1,74; 95% ДИ 1,00 – 3,03), прогноз по IMDC (ОР 2,60; 95% ДИ 1,46 – 4,62), а также проведение нефрэктомии (ОШ 2,39; 95% ДИ 1,51 – 3,79) и метастазэктомии (ОШ 0,61; 95% ДИ 0,39 – 0,95).</p></sec><sec><title>Заключение</title><p>Заключение. У пациентов с метастазами рака почки в ЛУ факторами неблагоприятного прогноза выживаемости являются гистологический подтип ПКР, степень дифференцировки опухоли по Fuhrman, прогноз по IMDC, а также проведение нефрэктомии и метастазэктомии. Необходимы дальнейшие исследования по изучению прогностических факторов с целью повышения эффективности персонализированного лечения и повышения показателей ОВ пациентов с ПКР.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The comprehensive analysis of prognostic factors influencing survival outcomes in patients with renal cell carcinoma (RCC) and metastatic lymph node (LN) involvement represents a critical component for evidence-based decision-making in clinical practice and the development of personalized treatment strategies.</p></sec><sec><title>Objective</title><p>Objective. To systematically identify and evaluate prognostic factors impacting overall survival (OS) in patients diagnosed with lymph node metastases of renal cell carcinoma.</p></sec><sec><title>Materials &amp; methods</title><p>Materials &amp; methods. A comprehensive retrospective analysis was conducted on a cohort of 332 patients with RСС metastases to LN, who received treatment at the Moscow City Oncological Hospital No. 62 and St. Petersburg City Clinical Oncological Dispensary between 2006 and 2022. The patient population was stratified into prognostic groups as follows: 110 patients (33.0%) were categorized into the intermediate prognosis group, while 160 patients (48.0%) were classified into the unfavourable prognosis group. The study systematically evaluated clinical and morphological prognostic factors that potentially influence OS indices in patients with RCC metastases to LN.</p></sec><sec><title>Results</title><p>Results. The 3-year and 5-year OS rates in patients with RCC metastases to LN (n = 332) were 35% (95% CI 27 to 44) and 21% (95% CI 15 to 29), respectively, with a median OS of 21.9 months (95% CI 14.9 to 29.9). Univariate analysis revealed several factors with a statistically significant negative impact on OS in patients with RCC metastases to LN: 1) ECOG performance status (p &lt; 0.001), tumour histological subtype (p &lt; 0.001), tumour differentiation according to Fuhrman grading (p &lt; 0.001), type of metastases (p &lt; 0.001), bone metastases (p = 0.001), liver metastases (p &lt; 0.001), IMDC prognostic score (p &lt; 0.001), nephrectomy (p &lt; 0.001), metastasectomy (p &lt; 0.001). Multivariate analysis identified the following independent predictors of poor OS: tumour histological subtype (OR 1.50; 95% CI 1.01 to 2.23), tumour differentiation grade according to Fuhrman (OR 1.74; 95% CI 1.00 to 3.03), IMDC prognostic score (OR 2.60; 95% CI 1.46 to 4.62), nephrectomy (OR 2.39; 95% CI 1.51 to 3.79), metastasectomy (OR 0.61; 95% CI 0.39 to 0.95).</p></sec><sec><title>Conclusion</title><p>Conclusion. In patients with renal cell carcinoma (RCC) metastases to lymph nodes, several key factors have been identified as adverse predictors of survival: histological subtype of RCC, degree of tumour differentiation according to Fuhrman grading, IMDC prognostic score, nephrectomy, metastasectomy. These findings underscore the necessity for further comprehensive research to elucidate additional prognostic factors. Such investigations are essential for enhancing the efficacy of personalized treatment strategies and ultimately improving OS outcomes in patients with RCC.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>почечноклеточный рак</kwd><kwd>метастазы в лимфатические узлы</kwd><kwd>общая выживаемость</kwd><kwd>прогностические факторы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>renal cell carcinoma</kwd><kwd>metastasis</kwd><kwd>lymph nodes</kwd><kwd>overall survival</kwd><kwd>prognostic factors</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование не имело спонсорской поддержки</funding-statement><funding-statement xml:lang="en">The work was performed without sponsorship</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Choueiri TK, Motzer RJ. Systemic Therapy for Metastatic Renal-Cell Carcinoma. 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