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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">10.21294/1814-4861-2017-16-1-23-31</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-487</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>ПРИЧИНЫ РЕЦИДИВА РАКА ЖЕЛУДКА У БОЛЬНЫХ ПОСЛЕ РАДИКАЛЬНОГО ЛЕЧЕНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>CAUSE OF RELAPSE GASTRIC CANCER PATIENTS AFTER RADICAL TREATMENT</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Барышев</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Baryshev</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, доцент кафедры онкологии с курсом торакальной хирургии ФПК и ППС, Кубанский государственный медицинский университет; заместитель главного врача по хирургической службе, НИИ-ККБ № 1 им. проф. С.В. Очаповского</p><p>SPIN-код: 2924-1648</p></bio><bio xml:lang="en"><p>MD, DSc, Assistant Professor, Department of Oncology and Thoracic Surgery, Kuban State Medical University; Deputy Chief Physician, S.V. Ochapovsky Research Institute – Regional Clinical Hospital № 1</p><p> SPIN-code: 2924-1648.</p></bio><email xlink:type="simple">a.g.baryshev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Порханов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Porhanov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик РАН, главный врач, НИИ-ККБ № 1 им. проф. С.В. Очаповского</p><p>SPIN-код: 2446-5933.</p></bio><bio xml:lang="en"><p>MD, DSc, Member of the Russian Academy of Sciences, Professor, Chief Physician, S.V. Ochapovsky Research Institute – Regional Clinical Hospital № 1</p><p>SPINcode: 2446-5933.</p></bio><email xlink:type="simple">kkb0@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>A. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующий хирургическим отделением № 1, НИИ-ККБ № 1 им. проф. С.В. Очаповского</p></bio><bio xml:lang="en"><p>MD, Head of Surgery Department, S.V. Ochapovsky Research Institute – Regional Clinical Hospital № 1</p></bio><email xlink:type="simple">aquanavt07@icloud.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лищенко</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lishenko</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, врач-хирург хирургического отделения № 1, НИИ-ККБ № 1 им. проф. С.В. Очаповского</p></bio><bio xml:lang="en"><p>MD, PhD, Surgery Department, S.V. Ochapovsky Research Institute – Regional Clinical Hospital № 1</p></bio><email xlink:type="simple">lis_74@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хачатурьян</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Hachaturyan</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач отделения колопроктологии, НИИ-ККБ № 1 им. проф. С.В. Очаповского</p></bio><bio xml:lang="en"><p>MD, Physician, Coloproctology Department, S.V. Ochapovsky Research Institute – Regional Clinical Hospital № 1</p></bio><email xlink:type="simple">procto_kkb1@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Валякис</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Valyakis</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент кафедры онкологии с курсом торакальной хирургии ФПК и ППС, Кубанский государственный медицинский университет; врач отделения колопроктологии, НИИ-ККБ № 1 им. проф. С.В. Очаповского</p></bio><bio xml:lang="en"><p>MD, Lecturer, Department of Department of Oncology and Thoracic Surgery, Kuban State Medical University; Physician, Coloproctology Department, S.V. Ochapovsky Research Institute – Regional Clinical Hospital № 1</p></bio><email xlink:type="simple">walykis2580@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бодня</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bodnya</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>клинический ординатор кафедры хирургии № 1 ФПК и ППС, Кубанский государственный медицинский университет</p></bio><bio xml:lang="en"><p>MD, Resident, Surgery Department, Kuban State Medical University</p></bio><email xlink:type="simple">bodnyamax92@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ГБУЗ «Научно-исследовательский институт – Краевая клиническая больница № 1 им. проф. С.В. Очаповского» Министерства здравоохранения Краснодарского края&#13;
ГБОУ ВПО «Кубанский государственный медицинский университет» Минздрава России<country>Россия</country></aff><aff xml:lang="en">Research Institute – S.V. Ochapovsky Regional Clinical Hospital, &#13;
Kuban State Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ГБУЗ «Научно-исследовательский институт – Краевая клиническая больница № 1 им. проф. С.В. Очаповского» Министерства здравоохранения Краснодарского края<country>Россия</country></aff><aff xml:lang="en">Research Institute – S.V. Ochapovsky Regional Clinical Hospital<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ГБОУ ВПО «Кубанский государственный медицинский университет» Минздрава России<country>Россия</country></aff><aff xml:lang="en">Kuban State Medical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>21</day><month>03</month><year>2017</year></pub-date><volume>16</volume><issue>1</issue><fpage>23</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Барышев А.Г., Порханов В.А., Попов А.Ю., Лищенко А.Н., Хачатурьян Н.В., Валякис Д.А., Бодня М.В., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Барышев А.Г., Порханов В.А., Попов А.Ю., Лищенко А.Н., Хачатурьян Н.В., Валякис Д.А., Бодня М.В.</copyright-holder><copyright-holder xml:lang="en">Baryshev A.G., Porhanov V.A., Popov A.Y., Lishenko A.N., Hachaturyan N.V., Valyakis D.A., Bodnya M.V.</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/487">https://www.siboncoj.ru/jour/article/view/487</self-uri><abstract><p>Рак желудка остаётся одним из наиболее значимых онкологических заболеваний, поскольку занимает 3-е место в структуре причин смертности от злокачественных опухолей. Последние достижения в хирургическом лечении больных раком желудка связаны с применением расширенной лимфодиссекции (D2), однако отдалённые результаты лечения во многом зависят от распространённости карциномы, поражения регионарных лимфоузлов, дифференцировки и глубины инвазии опухоли. Цель исследования – изучить выживаемость радикально пролеченных больных раком желудка в зависимости от объема лимфодиссекции и индивидуальных характеристик опухоли. Материал и методы. При помощи метода Каплана – Мейера и дисперсионного анализа изучены отдалённые результаты лечения 662 больных раком желудка с минимально допустимой (D1) – контрольная группа – и расширенной лимфодиссекцией (D2) – основная группа – в зависимости от влияния 10 различных особенностей опухолевого процесса. результаты. При изучении отдалённых результатов лечения установлено достоверное преимущество пациентов основной группы по общей и безрецидивной пятилетней выживаемости, медиана которой в контрольной группе составила 32,0 мес, в основной – 46,0 мес. Эффект от расширенной лимфодиссекции (D2) был получен независимо от любой из характеристик опухоли, однако такие факторы, как стадия заболевания, метастатическое поражение регионарных лимфоузлов и низкая дифференцировка опухоли, выполнение комбинированной операции, оказали большее влияние на выживаемость больных, чем объем лимфодиссекции. Заключение. Хирургическое лечение больных раком желудка обязательно должно сопровождаться расширенной лимфодиссекцией (D2), эффект от которой проявляется на любом клиническом фоне опухоли.</p></abstract><trans-abstract xml:lang="en"><p>Gastric cancer is one of the most common malignancies and the third most common cause of cancer-related death worldwide. Recent advances in the surgical treatment of gastric cancer are related to the use of extended lymph node dissection (D2), however, tumor characteristics such as tumor size, histological type, degree of differentiation as well as the presence of lymphovascular invasion and lymph node involvement are well known factors that influence long-term treatment outcomes. The purpose of the study was to analyze the survival rates in patients, who received curative treatment for locally advanced gastric cancer, depending on the extent of lymph node dissection, and tumor characteristics. Material and methods. Using the Kaplan-Meier method and analysis of variance, long-term treatment outcomes were analyzed in 662 patients with gastric cancer, who underwent either limited/standard lymph node dissection (D1) or extended lymph node dissection (D2). Results. The overall and 5-year survival rates were found to be significantly higher in patients undergoing a D2 lymph node dissection than in patients who had a D1 dissection, with the median survival time being 32.0 months compared to 46.0 months, respectively. Tumor characteristics, such as, disease stage, regional lymph node metastasis and invasion grade (poorly differentiated tumor) had a greater impact on survival than the extended lymph node dissection. Conclusion. Extended lymph node dissection (D2) should be performed routinely in the curative surgical treatment of gastric carcinoma. The beneficial effect from D2 lymph node dissection was observed in gastric cancer patients with different histological characteristics such as the type, grade and depth of tumor invasion. The standardization of surgical procedures and detection of the tumor at an early stage lowered the operative risk in the treatment of gastric cancer.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак желудка</kwd><kwd>расширенная лимфодиссекция</kwd><kwd>выживаемость больных</kwd><kwd>гистологическая структура опухоли</kwd><kwd>регионарное метастазирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>stomach cancer</kwd><kwd>extended lymphadenectomy</kwd><kwd>survival</kwd><kwd>tumor histological structure</kwd><kwd>regional metastasis</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">Ferlay J., Soerjomataram I., Dikshit R., Eser S., Mathers C., Rebelo M., Parkin D.M., Forman D., Bray F. Cancer incidence and mortality worldwide: Sources, methods and major patterns in GLOBOCAN 2012. 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