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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2026-8-29-37</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-5090</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Анализ факторов прогноза выживаемости у больных раком левых отделов толстой кишки с включением данных вычисляемых гематологических индексов</article-title><trans-title-group xml:lang="en"><trans-title>Analysis of prognostic factors for survival in patients with cancer of the left colon including data from calculated hematological indices</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8773-7475</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сиволоб</surname><given-names>М. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Sivolob</surname><given-names>M. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сиволоб Максим Дмитриевич, врач-онколог онкологического отделения № 2; заведующий приемным отделением № 8</p><p>AuthorID: 1277533</p><p>Москва</p></bio><bio xml:lang="en"><p>Sivolob Maxim D., oncologist at Oncology Dept No 2; head of Admissions Dept No 8</p><p>AuthorID: 1277533</p><p>Moscow</p></bio><email xlink:type="simple">maksim-sivlb@rambler.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/0000-0003-3621-7394</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поликарпова</surname><given-names>С. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Polikarpova</surname><given-names>S. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поликарпова Светлана Борисовна, д. м. н., профессор кафедры онкологии института клинической медицины им. Н. В. Склифосовского</p><p>AuthorID: 411616</p><p>Москва</p></bio><bio xml:lang="en"><p>Polikarpova Svetlana B., Dr Med Sci (habil.), professor at Dept of Oncology of N. V. Sklifosovsky Institute of Clinical Medicine No 2</p><p>AuthorID: 411616</p><p>Moscow</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/0000-0002-7278-8525</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ерыгин</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Erygin</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ерыгин Дмитрий Валерьевич, д. м. н., заместитель главного врача по онкологии, заведующий онкологическим отделением № 2</p><p>AuthorID: 149347</p><p>Москва</p></bio><bio xml:lang="en"><p>Erygin Dmitry V., Dr Med Sci (habil.), deputy chief physician for Oncology, head of Oncology Dept No 2</p><p>AuthorID: 149347</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3987-9361</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедько</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedko</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лебедько Максим Сергеевич, к. м. н., научный сотрудник, врач-колопроктолог хирургического отделения онкоколопроктологии № 74</p><p>AuthorID: 1160848</p><p>Москва</p></bio><bio xml:lang="en"><p>Lebedko Maxim S., PhD Med Sci, researcher, proctologist at Surgical Dept of Oncocoloproctology No. 74</p><p>AuthorID: 1160848</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8019-0961</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трищенков</surname><given-names>С. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Trishchenkov</surname><given-names>S. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Трищенков Сергей Юрьевич, врач-онколог, хирург, колопроктолог отделения колопроктологии Клиники колопроктологии и малоинвазивной хирургии</p><p>AuthorID: 1229863</p><p>Москва</p></bio><bio xml:lang="en"><p>Trishchenkov Sergey Yu., oncologist, surgeon, proctologist at Proctology Dept of Clinic of Proctology and Minimally Invasive Surgery</p><p>Author ID: 1229863</p><p>Moscow</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/0009-0000-3829-839X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Орозбеков</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Orozbekov</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Орозбеков Арзымат Орозбекович, аспирант кафедры онкологии, радиотерапии и реконструктивной хирургии</p><p>Москва</p></bio><bio xml:lang="en"><p>Orozbekov Arzymat O., postgraduate student at Dept of Oncology, Radiotherapy, and Reconstructive Surgery</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ города Москвы «Городская клиническая больница имени С. С. Юдина Департамента здравоохранения города Москвы»; ФГАОУ ВО «Первый Московский государственный медицинский университет имени И. М. Сеченова» Минздрава России (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>S. S. Yudin City Clinical Hospital of the Moscow Department of Health; I. M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Первый Московский государственный медицинский университет имени И. М. Сеченова» Минздрава России (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I. M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ города Москвы «Городская клиническая больница имени С. С. Юдина Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>S. S. Yudin City Clinical Hospital of the Moscow Department of Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБУЗ города Москвы «Московский многопрофильный научно-клинический центр имени С. П. Боткина Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Botkin Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>04</day><month>06</month><year>2026</year></pub-date><volume>0</volume><issue>8</issue><issue-title>Диагностика и онкотерапия (1)</issue-title><fpage>29</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сиволоб М.Д., Поликарпова С.Б., Ерыгин Д.В., Лебедько М.С., Трищенков С.Ю., Орозбеков А.О., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Сиволоб М.Д., Поликарпова С.Б., Ерыгин Д.В., Лебедько М.С., Трищенков С.Ю., Орозбеков А.О.</copyright-holder><copyright-holder xml:lang="en">Sivolob M.D., Polikarpova S.B., Erygin D.V., Lebedko M.S., Trishchenkov S.Y., Orozbekov A.O.</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.med-alphabet.com/jour/article/view/5090">https://www.med-alphabet.com/jour/article/view/5090</self-uri><abstract><sec><title>Введение</title><p>Введение. Индексы, рассчитываемые по данным общего анализа крови, активно исследуются в качестве прогностических факторов у пациентов с колоректальным раком, однако их роль остается не до конца определенной.</p></sec><sec><title>Методы</title><p>Методы. Выполнен ретроспективный анализ 187 пациентов с раком ободочной и прямой кишки стадий I–III, перенесших радикальное оперативное лечение в 2019–2023 годах. Оценивались значения нейтрофильно-лимфоцитарного соотношения, тромбоцитарно- лимфоцитарного соотношения, Systemic Immune-Inflammation Index (SII) до операции и на 1-е, 3-е, 5-е сутки после операции, послеоперационные осложнения (Clavien–Dindo), показатели общей и безрецидивной выживаемости, а также их связь с изучаемыми прогностическими индексами.</p></sec><sec><title>Цель</title><p>Цель. Оценить прогностическую значимость клинических, морфологических и гематологических показателей для основных клинических исходов у пациентов, перенесших радикальную резекцию по поводу колоректального рака.</p></sec><sec><title>Результаты</title><p>Результаты. 3-летняя ОВ составила 85,6 %, 3-летняя БРВ – 78,7 %. По результатам многофакторного анализа ни один из исследованных гематологических индексов не оказался независимым прогностическим фактором для общей или безрецидивной выживаемости. Факторами прогноза ОВ были ИБС (ОР 5,176; 95 %ДИ 1,105–24,246; р=0,037) и рN+ (ОР 3,073; 95 %ДИ 1,251–7,545; р=0,014). Факторами прогноза БРВ были женский пол (ОР 0,019; 95 %ДИ 0,001–0,451; р=0,014) и уровень РЭА (ОР 1,116; 95 %ДИ 1,022–1,218; р=0,014).</p></sec><sec><title>Выводы</title><p>Выводы. Изучаемые нами прогностические гематологические индексы не показали независимой прогностической значимости для риска развития послеоперационных осложнений и выживаемости при колоректальном раке после радикального хирургического лечения и могут рассматриваться только как часть комплексной оценки.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Indices calculated from complete blood count parameters are actively investigated as prognostic factors in patients with colorectal cancer, although their role remains incompletely understood.</p></sec><sec><title>Methods</title><p>Methods. A retrospective analysis was performed on 187 patients with colon and rectal cancer (stages I–III) who underwent radical surgical treatment between 2019 and 2023. Neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), Systemic Immune-Inflammation Index (SII) before surgery and on postoperative days 1, 3, and 5 were assessed, along with postoperative complications (Clavien–Dindo), overall and disease-free survival, and their association with the studied prognostic indices.</p></sec><sec><title>Objective</title><p>Objective. To evaluate the prognostic significance of clinical, morphological and hematological data for key clinical outcomes in patients undergoing radical resection for colorectal cancer.</p></sec><sec><title>Results</title><p>Results. Three-year overall survival was 85.6 %, and three-year disease-free survival was 78.7 %. Multivariate analysis revealed that none of the hematological indices were independent prognostic factors for overall or disease-free survival. The prognostic factors for overall survival were coronary artery disease (HR 5.176; 95 % CI 1.105–24.246; p=0.037) and pN+ (HR 3.073; 95 % CI 1.251–7.545; p=0.014). The prognostic factors for disease-free survival were female sex (HR 0.019; 95 % CI 0.001–0.451; p=0.014) and CEA level (HR 1.116; 95 % CI 1.022–1.218; p=0.014).</p></sec><sec><title>Conclusion</title><p>Conclusion. The hematological prognostic indices studied did not demonstrate independent prognostic significance for the risk of postoperative complications or survival in colorectal cancer after radical surgery and may only be considered as part of a comprehensive assessment.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рак ободочной кишки</kwd><kwd>нейтрофильно-лимфоцитарное соотношение</kwd><kwd>тромбоцитарно-лимфоцитарное соотношение</kwd><kwd>индекс системного воспаления</kwd><kwd>общая выживаемость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>colon cancer</kwd><kwd>neutrophil-to-lymphocyte ratio</kwd><kwd>platelet-to-lymphocyte ratio</kwd><kwd>systemic Immune-Inflammation Index</kwd><kwd>overall survival</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">Гордеев С. и др. Резолюция круглого стола «Возможности модификации факторов риска прогрессирования колоректального рака в рекомендациях профессиональных сообществ» // Хирургия и онкология. 2025. Т. 15, № 3. С. 22–26.</mixed-citation><mixed-citation xml:lang="en">Gordeev S. et al. Resolution of the round table “Possibilities of modifying risk factors for colorectal cancer progression in the recommendations of professional communities” // Surgery and oncology. 2025. Vol. 15, No. 3. P. 22–26. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ishizuka M. et al. Clinical significance of the C-reactive protein to albumin ratio for survival after surgery for colorectal cancer // Annals of Surgical Oncology. – 2016. – Vol. 23, No. 3. – P. 900–907.</mixed-citation><mixed-citation xml:lang="en">Ishizuka M. et al. Clinical significance of the C-reactive protein to albumin ratio for survival after surgery for colorectal cancer // Annals of Surgical Oncology. – 2016. – Vol. 23, No. 3. – P. 900–907.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Guo D. et al. Preoperative to postoperative change in neutrophil-to-lymphocyte ratio predict survival in colorectal cancer patients // Future Oncology. – 2018. – Vol. 14, No. 12. – P. 1187–1196.</mixed-citation><mixed-citation xml:lang="en">Guo D. et al. Preoperative to postoperative change in neutrophil-to-lymphocyte ratio predict survival in colorectal cancer patients // Future Oncology. – 2018. – Vol. 14, No. 12. – P. 1187–1196.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Zhan X. et al. Combined detection of preoperative neutrophil-to-lymphocyte ratio and CEA as an independent prognostic factor in nonmetastatic patients undergoing colorectal cancer resection is superior to NLR or CEA alone // BioMed Research International. – 2017. – 2017, No. 1. – Art. ID 3809464.</mixed-citation><mixed-citation xml:lang="en">Zhan X. et al. Combined detection of preoperative neutrophil-to-lymphocyte ratio and CEA as an independent prognostic factor in nonmetastatic patients undergoing colorectal cancer resection is superior to NLR or CEA alone // BioMed Research International. – 2017. – 2017, No. 1. – Art. ID 3809464.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Li H. et al. Preoperative neutrophil-to-lymphocyte ratio is a more valuable prognostic factor than platelet-to-lymphocyte ratio for nonmetastatic rectal cancer // International Immunopharmacology. – 2016. – Vol. 40. – P. 327–331.</mixed-citation><mixed-citation xml:lang="en">Li H. et al. Preoperative neutrophil-to-lymphocyte ratio is a more valuable prognostic factor than platelet-to-lymphocyte ratio for nonmetastatic rectal cancer // International Immunopharmacology. – 2016. – Vol. 40. – P. 327–331.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Гордеев С. и др. Изменения в клинических рекомендациях по лечению колоректального рака в 2024 году // Хирургия и онкология. 2024. Т. 14, № 1. С. 21–31.</mixed-citation><mixed-citation xml:lang="en">Gordeev S. et al. Changes in clinical guidelines for the treatment of colorectal cancer in 2024 // Surgery and oncology. 2024. Vol. 14, No. 1. P. 21–31. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Haram A. et al. The prognostic value of neutrophil-to-lymphocyte ratio in colorectal cancer: a systematic review // Journal of Surgical Oncology. – 2017. – Vol. 115, No. 4. – P. 470–479.</mixed-citation><mixed-citation xml:lang="en">Haram A. et al. The prognostic value of neutrophil-to-lymphocyte ratio in colorectal cancer: a systematic review // Journal of Surgical Oncology. – 2017. – Vol. 115, No. 4. – P. 470–479.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Li H., Zhao Y., Zheng F. Prognostic significance of elevated preoperative neutrophil-to-lymphocyte ratio for patients with colorectal cancer undergoing curative surgery: a meta-analysis // Medicine (Baltimore). – 2019. – Vol. 98, No. 3. – P. e14126.</mixed-citation><mixed-citation xml:lang="en">Li H., Zhao Y., Zheng F. Prognostic significance of elevated preoperative neutrophil-to-lymphocyte ratio for patients with colorectal cancer undergoing curative surgery: a meta-analysis // Medicine (Baltimore). – 2019. – Vol. 98, No. 3. – P. e14126.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Li Y. et al. Nomograms for predicting prognostic value of inflammatory biomarkers in colorectal cancer patients after radical resection // International Journal of Cancer. – 2016. – Vol. 139, No. 1. – P. 220–231.</mixed-citation><mixed-citation xml:lang="en">Li Y. et al. Nomograms for predicting prognostic value of inflammatory biomarkers in colorectal cancer patients after radical resection // International Journal of Cancer. – 2016. – Vol. 139, No. 1. – P. 220–231.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Choi W. J. et al. Preoperative neutrophil-to-lymphocyte ratio is a better prognostic serum biomarker than platelet-to-lymphocyte ratio in patients undergoing resection for nonmetastatic colorectal cancer // Annals of Surgical Oncology. – 2015. – Vol. 22, Suppl. 3. – P. 603–613.</mixed-citation><mixed-citation xml:lang="en">Choi W. J. et al. Preoperative neutrophil-to-lymphocyte ratio is a better prognostic serum biomarker than platelet-to-lymphocyte ratio in patients undergoing resection for nonmetastatic colorectal cancer // Annals of Surgical Oncology. – 2015. – Vol. 22, Suppl. 3. – P. 603–613.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Song Y. et al. The preoperative neutrophil to lymphocyte ratio is a superior indicator of prognosis compared with other inflammatory biomarkers in resectable colorectal cancer // BMC Cancer. – 2017. – Vol. 17, No. 1. – Art. 744.</mixed-citation><mixed-citation xml:lang="en">Song Y. et al. The preoperative neutrophil to lymphocyte ratio is a superior indicator of prognosis compared with other inflammatory biomarkers in resectable colorectal cancer // BMC Cancer. – 2017. – Vol. 17, No. 1. – Art. 744.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Kinaci E. et al. Preoperative neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio as new prognostic factors for patients with colorectal cancer // Journal of BUON: Official Journal of the Balkan Union of Oncology. – 2016. – Vol. 21, No. 5. – P. 1153–1157.</mixed-citation><mixed-citation xml:lang="en">Kinaci E. et al. Preoperative neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio as new prognostic factors for patients with colorectal cancer // Journal of BUON: Official Journal of the Balkan Union of Oncology. – 2016. – Vol. 21, No. 5. – P. 1153–1157.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
