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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">135</article-id><article-id pub-id-type="doi">10.17650/2220-3478-2015-5-2-45-50</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CASE REPORT</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">A case-report of synchronous adenocarcinoma and gastrointestinal stromal tumor of the colon</article-title><trans-title-group xml:lang="ru"><trans-title>Клиническое наблюдение первично-множественных синхронных опухолей: аденокарциномы и гастроинтестинальной стромальной опухоли толстой кишки</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rasulov</surname><given-names>A. O.</given-names></name><name xml:lang="ru"><surname>Расулов</surname><given-names>А. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mamedli</surname><given-names>Z. Z.</given-names></name><name xml:lang="ru"><surname>Мамедли</surname><given-names>З. З.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><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><email>baiaslan87@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>Perevoshchikov</surname><given-names>A. G.</given-names></name><name xml:lang="ru"><surname>Перевощиков</surname><given-names>А. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Anurova</surname><given-names>O. A.</given-names></name><name xml:lang="ru"><surname>Анурова</surname><given-names>О. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Senderovich</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Сендерович</surname><given-names>А. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><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. Blokhin Russian Cancer Research Center</institution></aff><aff><institution xml:lang="ru">ФГБНУ «Российский онкологический научный центр им. Н.Н. Блохина»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">23 Kashirskoe Shosse, Moscow, 115478, Russia</institution></aff><aff><institution xml:lang="ru">Россия, 115478, Москва, Каширское шоссе, 23</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2015-07-17" publication-format="electronic"><day>17</day><month>07</month><year>2015</year></pub-date><volume>5</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>45</fpage><lpage>50</lpage><history><date date-type="received" iso-8601-date="2015-07-17"><day>17</day><month>07</month><year>2015</year></date><date date-type="accepted" iso-8601-date="2015-07-17"><day>17</day><month>07</month><year>2015</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2015, ABV-press</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2015, АБВ-пресс</copyright-statement><copyright-year>2015</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/135">https://onco-surgery.info/jour/article/view/135</self-uri><abstract xml:lang="en"><p><italic>Synchronous colonic tumors of different morphology are rarely described in the literature and do not have a clear ethiological connection. This fact is the key to a more detailed study of the clinical and morphological and molecular genetic features of different gistotipov synchronous tumors. There is increasing publications and clinical observations of simultaneous coexistence of adenocarcinoma and gastrointestinal stromal tumor. A separate and very valuable space is given interaction surgeons oncologists and pathologists. Today, for the correct pathological diagnosis of synchronous tumors of different biological nature, it is obligatory to conduct immunohistochemical study. Data on the results of treatment of synchronous tumors must necessarily be recorded in the cancer registries. Based on that, the developed algorithms timely diagnosis and proper treatment strategy in the cohort of patients. We present a case report of a 56 year old patient with a rare synchronous epithelial and non-epithelial colon tumors. </italic></p></abstract><trans-abstract xml:lang="ru"><p/></trans-abstract><kwd-group xml:lang="en"><kwd>gastrointestinal stromal tumor</kwd><kwd>colon adenocarcinoma</kwd><kwd>synchronous gastrointestinal tumors</kwd><kwd>diagnostics</kwd><kwd>immunohistochemical study</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>гастроинтестинальная стромальная опухоль</kwd><kwd>аденокарцинома толстой кишки</kwd><kwd>синхронные опухоли желудочнокишечного тракта</kwd><kwd>диагностика</kwd><kwd>иммуногистохимическое исследование</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. Кныш В.И., Владанов И.П., Царюк В.Ф., Коломин В.Г. Диагностика первично-множественного рака толстой кишки. Клиническая медицина 1988;7:118–122. 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