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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">94</article-id><article-id pub-id-type="doi">10.17650/2220-3478-2013-0-3-27-31</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>REVIEW</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ОБЗОРЫ ЛИТЕРАТУРЫ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">THE COMPLETE PATHOMORPHOLOGICAL RESPONSE TO NEOADJUVANT THERAPY AND ITS ROLE IN THE TREATMENT STRATEGY FOR RECTAL CANCER</article-title><trans-title-group xml:lang="ru"><trans-title>ПОЛНЫЙ ПАТОМОРФОЛОГИЧЕСКИЙ ОТВЕТ НА НЕОАДЪЮВАНТНУЮ ТЕРАПИЮ И ЕГО РОЛЬ В СТРАТЕГИИ ЛЕЧЕНИЯ РАКА ПРЯМОЙ КИШКИ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Karachun</surname><given-names>A. M.</given-names></name><name xml:lang="ru"><surname>Карачун</surname><given-names>А. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>dr.a.karachun@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sinenchenko</surname><given-names>G. I.</given-names></name><name xml:lang="ru"><surname>Синенченко</surname><given-names>Г. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>dr.a.karachun@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Samsonov</surname><given-names>D. V.</given-names></name><name xml:lang="ru"><surname>Самсонов</surname><given-names>Д. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>dr.a.karachun@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Aliyev</surname><given-names>I. I.</given-names></name><name xml:lang="ru"><surname>Алиев</surname><given-names>И. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>dr.a.karachun@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.N. Petrov Research Institute of Oncology, Ministry of Health of Russia, Saint Petersburg</institution></aff><aff><institution xml:lang="ru">ФГБУ «Научно-исследовательский институт онкологии им. Н.Н. Петрова» Минздрава России, Санкт-Петербург</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">S.M. Kirov Military Medical Academy, Ministry of Defense of Russia, Saint Petersburg</institution></aff><aff><institution xml:lang="ru">ФГКВОУ ВПО «Военно-медицинская академия им. С.М. Кирова» Минобороны России, Санкт-Петербург</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-09-27" publication-format="electronic"><day>27</day><month>09</month><year>2013</year></pub-date><volume>2</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>27</fpage><lpage>31</lpage><history><date date-type="received" iso-8601-date="2015-03-01"><day>01</day><month>03</month><year>2015</year></date><date date-type="accepted" iso-8601-date="2015-03-01"><day>01</day><month>03</month><year>2015</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2013, Karachun A.M., Sinenchenko G.I., Samsonov D.V., Aliyev I.I.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2013, Карачун А.М., Синенченко Г.И., Самсонов Д.В., Алиев И.И.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="en">Karachun A.M., Sinenchenko G.I., Samsonov D.V., Aliyev I.I.</copyright-holder><copyright-holder xml:lang="ru">Карачун А.М., Синенченко Г.И., Самсонов Д.В., Алиев И.И.</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://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://onco-surgery.info/jour/article/view/94">https://onco-surgery.info/jour/article/view/94</self-uri><abstract xml:lang="en"><p>The therapeutic strategy in rectal cancer has substantially changed in the past decade. Total mesorectumectomy has been widely used. Many specialized health facilities have accepted radio/chemoradiotherapy for locally advanced rectal cancer as a standard. At the same time as high as one quarter of the patients receiving neoadjuvant therapy demonstrate a complete pathomorphological regression of a tumor. In this connection, the current literature discusses whether medical treatment is permissible in this group of patients.</p></abstract><trans-abstract xml:lang="ru"><p>В последние десятилетия лечебная стратегия в отношении рака прямой кишки (РПК) существенно изменилась. Повсеместное распространение получила тотальная мезоректумэктомия. Лучевая/химиолучевая терапия местно-распространенного РПК принята в качестве стандарта многими специализированными лечебными учреждениями. При этом до четверти пациентов, получивших неоадъювантную терапию, демонстрируют полный патоморфологический регресс опухоли. В связи с этим в современной литературе обсуждается вопрос о допустимости консервативной тактики в отношении указанной категории больных.</p></trans-abstract><kwd-group xml:lang="en"><kwd>rectal cancer</kwd><kwd>chemoradiotherapy</kwd><kwd>complete pathomorphological response</kwd><kwd>complete therapeutic pathomorphism</kwd><kwd>therapeutic strategy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак прямой кишки</kwd><kwd>химиолучевая терапия</kwd><kwd>полный патоморфологический ответ</kwd><kwd>полный лечебный патоморфоз</kwd><kwd>безоперационная стратегия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">1. Bosset J.-F., Collette L., Calais G. et al. Chemotherapy with preoperative radiotherapy in rectal cancer. N Engl J Med 2006;355(11):1114–23.</mixed-citation><mixed-citation xml:lang="ru">Bosset J.-F., Collette L., Calais G. et al. 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