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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">rpmj</journal-id><journal-title-group><journal-title xml:lang="ru">Research'n Practical Medicine Journal</journal-title><trans-title-group xml:lang="en"><trans-title>Research and Practical Medicine Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2410-1893</issn><publisher><publisher-name>"QUASAR", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17709/2410-1893-2023-10-1-12</article-id><article-id custom-type="elpub" pub-id-type="custom">rpmj-815</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 наблюдения</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical Case Reports</subject></subj-group></article-categories><title-group><article-title>Формирование гепатогастральной фистулы после химиоэмболизации печени у пациента с гепатоцеллюлярной карциномой</article-title><trans-title-group xml:lang="en"><trans-title>Hepatogastric fistula formation after liver chemoembolization  in a patient with hepatocellular carcinoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7689-6032</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Иванов Сергей Анатольевич – д.м.н., профессор РАН, директор Медицинского радиологического научного центра им. А. Ф. Цыба – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Обнинск, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-7689-6032" ext-link-type="uri">https://orcid.org/0000-0001-7689-6032</ext-link>, SPIN: 4264-5167, AuthorID: 710405, ResearcherID: N-8221-2017, Scopus Author ID: 16070399200</p></bio><bio xml:lang="en"><p> </p><p>Sergei A. Ivanov – Dr. Sci. (Med.), RAS Professor, Director of A. Tsyb Medical Radiological Research Centre – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Obninsk, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-7689-6032" ext-link-type="uri">https://orcid.org/0000-0001-7689-6032</ext-link>, SPIN: 4264-5167, AuthorID: 710405, Scopus Author ID: 16070399200, ResearcherID: N-8221-2017</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петров</surname><given-names>Л. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>L. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Петров Леонид Олегович – к.м.н., заведующий отделением лучевого и хирургического лечения заболеваний абдоминальной области Медицинского радиологического научного центра им. А. Ф. Цыба – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Обнинск, Российская Федерация</p><p>SPIN: 4559-3613, AuthorID: 665865</p></bio><bio xml:lang="en"><p> </p><p>Leonid O. Petrov – Cand. Sci. (Med.), Chief of the Department of Radiation and Surgical Treatment of Abdominal Diseases, A. Tsyb Medical Radiological Research Centre – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Obninsk, Russian Federation</p><p>SPIN: 4559-3613, AuthorID: 665865</p></bio><email xlink:type="simple">leonid_petrov@mail.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/0000-0002-8400-6615</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кучеров</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kucherov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Кучеров Валерий Владимирович – к.м.н., заведующий отделением рентгенохирургических методов диагностики и лечения Медицинского радиологического научного центра им. А. Ф. Цыба – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Обнинск, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-8400-6615" ext-link-type="uri">https://orcid.org/0000-0002-8400-6615</ext-link>, SPIN: 8513-3267, AuthorID: 1039447</p></bio><bio xml:lang="en"><p> </p><p>Valeriy V. Kucherov – Cand. Sci. (Med.), Chief of the Department of X-ray Surgical Methods of Diagnosis and Treatment, A. Tsyb Medical Radiological Research Centre – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Obninsk, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-8400-6615" ext-link-type="uri">https://orcid.org/0000-0002-8400-6615</ext-link>, SPIN: 8513-3267, AuthorID: 1039447</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3038-5904</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исаева</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Isaeva</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Исаева Аиша Гасановна – к.м.н., старший научный сотрудник отделения лучевого и хирургического лечения заболеваний абдоминальной области Медицинского радиологического научного центра им. А. Ф. Цыба – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Обнинск, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-3038-5904" ext-link-type="uri">https://orcid.org/0000-0002-3038-5904</ext-link>, SPIN: 7121-6391, AuthorID: 945036</p></bio><bio xml:lang="en"><p> </p><p>Aisha G. Isaeva – Cand. Sci. (Med.), Senior Researcher at the Department of Radiation and Surgical Treatment of Abdominal Diseases, A. Tsyb Medical Radiological Research Centre – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Obninsk, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-3038-5904" ext-link-type="uri">https://orcid.org/0000-0002-3038-5904</ext-link>, SPIN: 7121-6391, AuthorID: 945036</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7663-0362</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петросян</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrosian</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Петросян Артур Павлович – к.м.н., врач-рентгенохирург отделения рентгенохирургических методов диагностики и лечения Медицинского радиологического научного центра им. А. Ф. Цыба – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Обнинск, Российская Федерация</p><p>ORCID: https://orcid.org/0000-0002-7663-0362, SPIN: 3640-2594, AuthorID: 916211</p></bio><bio xml:lang="en"><p> </p><p>Artur P. Petrosian – Cand. Sci. (Med.), MD, X-ray Surgeon at the Department of X-ray Surgical Methods of Diagnosis and Treatment, A. Tsyb Medical Radiological Research Centre – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Obninsk, Russian Federation</p><p>ORCID: https://orcid.org/0000-0002-7663-0362, SPIN-код: 3640-2594, AuthorID: 916211</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5836-0066</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Измаилов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Izmailov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Измайлов Альберт Аделевич – клинический ординатор Московского научно-исследовательского онкологического института им. П. А. Герцена – филиал ФГБУ «Национальный медицинский исследовательский центр радиологии» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-5836-0066" ext-link-type="uri">https://orcid.org/0000-0001-5836-0066</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Albert A. Izmailov – Clinical Resident, P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-5836-0066" ext-link-type="uri">https://orcid.org/0000-0001-5836-0066</ext-link></p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Медицинский радиологический научный центр им. А.Ф. Цыба – филиал Национального медицинского исследовательского центра радиологии Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A. Tsyb Medical Radiological Research Centre – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский научно‑исследовательский онкологический институт им. П.А. Герцена – филиал Национального медицинского исследовательского центра радиологии Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>P. Hertsen Moscow Oncology Research Institute – Branch of the National Medical Research Radiological Centre, Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>27</day><month>03</month><year>2023</year></pub-date><volume>10</volume><issue>1</issue><fpage>134</fpage><lpage>142</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Иванов С.А., Петров Л.О., Кучеров В.В., Исаева А.Г., Петросян А.П., Измаилов А.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Иванов С.А., Петров Л.О., Кучеров В.В., Исаева А.Г., Петросян А.П., Измаилов А.А.</copyright-holder><copyright-holder xml:lang="en">Ivanov S.A., Petrov L.O., Kucherov V.V., Isaeva A.G., Petrosian A.P., Izmailov A.A.</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.rpmj.ru/rpmj/article/view/815">https://www.rpmj.ru/rpmj/article/view/815</self-uri><abstract><p>Гепатоцеллюлярная карцинома (ГЦК)   составляет  от 75 % до 95 % всех случаев  первичного    рака  печени. Число случаев впервые выявленного  гепатоцеллюлярного рака (ГЦР)   в РФ  в 2019 г. составило 9324. В настоящее время  метод трансартериальной  химиоэмболизации (ТАХЭ)   получил широкое   распространение при  лечении  пациентов  со злокачественными  опухолями   печени. Применяются различные методы трансартериальной эмболизации печени, включая  селективную  или  сверхселективную катетеризацию   и использование различных  химиотерапевтических и эмболизирующих агентов. В последние   годы были разработаны калиброванные синтетические микросферы, нагруженные  химиотерапевтическим агентом. Они обеспечивают равномерное и пролонгированное высвобождение  лекарственного  препарата  и  достижения высоких  концентраций  химиотерапевтического агента  в опухолевых   клетках.  Метод трансартериальной  эмболизации  печени, использующий зерна, содержащие препарат, известен как DEB‑TACE (Drug‑eluting bead transarterial chemoembolization). Также широко  применяется традиционная  методика cTACE (conventional transarterial chemoembolization), при которой химиотерапевтический препарат вводят вместе с липиодолом,  а затем – с окклюзионным материалом. При  сравнении методик не было   обнаружено   никаких различий  в их профилях безопасности. Несмотря  на то, что трансартериальная   эмболизация  печени считается  безопасной  процедурой, она не лишена риска осложнений,   наиболее частыми из которых являются острый   холецистит и лейкопения. Также нередким нежелательным явлением после трансартериальной химиоэмболизации   печени является постэмболизационный синдром, который включает в себя боль  в животе, гипертермию до 38 °C и тошноту. Одним из редких  осложнений, встречающихся  менее чем в 1 % случаев, является осложнение ТАХЭ печени – развитие абсцесса печени  на фоне   некроза  опухоли. Считается, что формирование абсцесса может привести  к образованию фистул: гепатикобронхиальных, гепатикодуоденальных, гепатикогастральных и др. В нашей статье представлен  редкий   клинический   случай формирования гепатогастральной фистулы  после ТАХЭ  печени.</p></abstract><trans-abstract xml:lang="en"><p>Hepatocellular carcinoma (HCC) accounts for 75% to 95% of all cases of primary liver cancer. The number of cases of newly diagnosed hepatocellular cancer (HCC) in the Russian Federation in 2019 accounted to 9324. Currently, the method of transarterial chemoembolization (TACE) is widely used for the treatment of patients with malignant liver tumors. Various methods of transarterial embolization of the liver are used, including selective or superselective catheterization and the use of various chemotherapeutic and embolizing agents. In recent years, calibrated synthetic microspheres loaded with a chemotherapeutic agent have been developed. They ensure uniform and prolonged release of the drug and the achievement of high concentrations of the chemotherapeutic agent in tumor cells. The method of transarterial embolization of the liver using grains containing the drug is known as DEB‑TACE (Drug‑eluting bead transarterial chemoembolization).  The traditional TACE (conventional transarterial chemoembolization), technique is also widely used, in which a chemotherapeutic drug is administered together with lipiodol, and then with occlusive material. When comparing the techniques, no differences were found in their safety profiles. Despite the fact that transarterial embolization of the liver is considered a safe procedure, it is not without the risk of complications, the most common of which are acute cholecystitis and leukopenia. Also, a frequent undesirable phenomenon after transarterial chemoembolization of the liver is postembolization syndrome, which includes abdominal pain, hyperthermia up to 38 °  C and nausea. One of the rare complications occurring in less than 1% of cases is a complication of liver TACE – the development of a liver abscess against the background of tumor necrosis. It is believed that the formation of an abscess can lead to the formation of fistulas: hepaticobronchial, hepaticoduodenal, hepaticogastric, etc. Our article presents a rare clinical case of hepatogastric fistula formation after liver TACE.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>опухоли печени</kwd><kwd>гепатоцеллюлярная карцинома</kwd><kwd>химиоэмболизация печени</kwd><kwd>осложнения лечения</kwd><kwd>трансартериальная химиоэмболизация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>liver tumors</kwd><kwd>hepatocellular carcinoma</kwd><kwd>liver chemoembolization</kwd><kwd>treatment complications</kwd><kwd>transarterial chemoembolization</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">Злокачественные новообразования в России в 2019 году (заболеваемость и смертность). Под ред. А. Д. Каприна, В. В. Старинского, А. О. Шахзадовой. М.: МНИОИ им. П.А. 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