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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">Surgery and Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Surgery and Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Хирургия и онкология</trans-title></trans-title-group></journal-title-group><issn publication-format="electronic">2949-5857</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">570</article-id><article-id pub-id-type="doi">10.17650/2686-9594-2022-12-4-33-40</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>LITERATURE REVIEW</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОБЗОР ЛИТЕРАТУРЫ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Optimized surgical tactics for localized colon cancer (literature review)</article-title><trans-title-group xml:lang="ru"><trans-title>Оптимизация хирургической тактики лечения локализованных форм рака толстой кишки (обзор литературы)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0489-9538</contrib-id><name-alternatives><name xml:lang="en"><surname>Matveev</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Матвеев</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><bold>Igor Vladimirovich Matveev</bold></p><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><bold>Игорь Владимирович Матвеев</bold></p><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><email>i.matveev@mknc.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9439-9873</contrib-id><name-alternatives><name xml:lang="en"><surname>Danilov</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Данилов</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2925-0260</contrib-id><name-alternatives><name xml:lang="en"><surname>Klimashevich</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Климашевич</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8378-2738</contrib-id><name-alternatives><name xml:lang="en"><surname>Allakhverdiev</surname><given-names>A. K.</given-names></name><name xml:lang="ru"><surname>Аллахвердиев</surname><given-names>А. К.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3363-6841</contrib-id><name-alternatives><name xml:lang="en"><surname>Leontyev</surname><given-names>A. B.</given-names></name><name xml:lang="ru"><surname>Леонтьев</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0641-0572</contrib-id><name-alternatives><name xml:lang="en"><surname>Baychorov</surname><given-names>A. B.</given-names></name><name xml:lang="ru"><surname>Байчоров</surname><given-names>А. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8599-8089</contrib-id><name-alternatives><name xml:lang="en"><surname>Abdulatipova</surname><given-names>Z. M.</given-names></name><name xml:lang="ru"><surname>Абдулатипова</surname><given-names>З. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0140-9759</contrib-id><name-alternatives><name xml:lang="en"><surname>Maksimenko</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Максименко</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p><italic>111123, Moscow, Shosse Entuziastov, 86</italic></p></bio><bio xml:lang="ru"><p><italic>111123 Москва, шоссе Энтузиастов, 86</italic></p></bio><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">A.S. Loginov Moscow Clinical Scientific Center of the Moscow Healthcare Department</institution></aff><aff><institution xml:lang="ru">ГБУЗ г. Москвы «Московский клинический научно-практический центр им. А.С. Логинова Департамента здравоохранения г. Москвы»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-12-20" publication-format="electronic"><day>20</day><month>12</month><year>2022</year></pub-date><volume>12</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>33</fpage><lpage>40</lpage><history><date date-type="received" iso-8601-date="2022-12-20"><day>20</day><month>12</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-12-20"><day>20</day><month>12</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, ABV-press</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, АБВ-пресс</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">ABV-press</copyright-holder><copyright-holder xml:lang="ru">АБВ-пресс</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://onco-surgery.info/jour/about/editorialPolicies</ali:license_ref></license></permissions><self-uri xlink:href="https://onco-surgery.info/jour/article/view/570">https://onco-surgery.info/jour/article/view/570</self-uri><abstract xml:lang="en"><p>Malignant tumors have long occupied a special place in medicine and many researchers in different areas focused their attention on these disorders. Particular attention should be paid to gastrointestinal tumors with colon cancer being the most common among them. Moreover, the incidence of colon cancer is constantly growing.Despite the extensive experience in surgical treatment for colon cancer, we are still in search for new optimal methods that can increase overall and relapse-free survival without increasing the incidence of intra- and post-operative complications that are always associated with the volume of surgery.Recently, there has been a stable trend towards organ-sparing techniques. Segmental resections have become widely used in patients with localized cancer of the left colon and are now considered as an alternative to traditional left hemicolectomy. These two techniques demonstrated no significant differences in long-term outcomes. Then segmental resections became widely used in patients with localized tumors of the right colon and middle third of the transverse colon. These surgeries demonstrated their efficacy and good long-term outcomes.As for caecal cancer, the literature on this subject is too scant to make any conclusions about the rationality and feasibility of ileocecal resections. This implies that the utility of the method and its potential implications should be evaluated in further studies, including prospective ones that will compare both short-term and long-term outcomes. This literature review analyzes anatomical and physiological characteristics of right and left colon tumors, outlines generally accepted standards of lymphadenectomy, and summarizes the information on novel surgical techniques for colorectal cancer.</p></abstract><trans-abstract xml:lang="ru"><p>Злокачественные новообразования на протяжении многих десятилетий занимают особое место в медицине, фокусируя на себе внимание исследователей разных специальностей. Самое пристальное внимание стоит уделить опухолям желудочно-кишечного тракта, среди которых рак ободочной кишки стабильно занимает 1-е место, имея тенденцию к ежегодному росту показателя заболеваемости.Несмотря на многолетний накопленный опыт хирургического лечения злокачественных новообразований толстой кишки, сохраняется необходимость поиска новых оптимальных методов лечения, способных повысить показатели общей и безрецидивной выживаемости, при этом учитывая вероятность осложнений, возникающих в интра- и послеоперационном периоде, которые неизменно связаны с объемом выполняемых оперативных вмешательств.Со временем в клинической практике хирургов наметилась тенденция к выбору органосохраняющих методик. Сегментарные резекции нашли широкое применение при локализованных формах рака левого изгиба ободочной кишки, став альтернативой общепринятой методике левосторонней гемиколэктомии. Опыт их применения не показал статистически значимых различий в отношении отдаленных онкологических результатов. Впоследствии сегментарные резекции начали активно проводиться при локализованных формах рака правого изгиба и средней трети поперечной ободочной кишки, доказывая свою целесообразность и демонстрируя отсутствие статистически значимых различий в долгосрочных исходах лечения.Что касается рака слепой кишки, то представленных на сегодняшний день данных литературы и описанных научных исследований недостаточно, чтобы уверенно говорить о рациональности и обоснованности широкого применения илеоцекальных резекций. Из чего следует, что возможность использования, а также потенциальная область приложения данной методики требуют дальнейшего изучения, в том числе в рамках проспективных исследований, с последующим сравнительным анализом как непосредственных, так и отдаленных результатов лечения. В представленном обзоре литературы были проанализированы анатомо-физиологические особенности правосторонней и левосторонней локализации опухолей ободочной кишки, изложены общепринятые стандарты лимфаденэктомии и обобщены данные о результатах применения современных методик оперативного лечения колоректального рака.</p></trans-abstract><kwd-group xml:lang="en"><kwd>colorectal cancer</kwd><kwd>segmental colonic resection</kwd><kwd>ileocecal resection</kwd><kwd>caecal cancer</kwd><kwd>right hemicolectomy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>колоректальный рак</kwd><kwd>сегментарная резекция ободочной кишки</kwd><kwd>илеоцекальная резекция</kwd><kwd>рак слепой кишки</kwd><kwd>правосторонняя гемиколэктомия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>The state of oncological care to the population of Russia in 2021. Ed. by A.D. Kaprin, V.V. Starinskiy, A.O. Shakhzadova. Moscow: P. 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