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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">10.17709/2410-1893-2024-11-1-5</article-id><article-id custom-type="edn" pub-id-type="custom">TLBFTQ</article-id><article-id custom-type="elpub" pub-id-type="custom">rpmj-978</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>Обзоры</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Review</subject></subj-group></article-categories><title-group><article-title>Радиомика и радиогеномика при внутрипеченочной холангиокарциноме</article-title><trans-title-group xml:lang="en"><trans-title>Radiomics and radiogenomics in intrahepatic cholangiocarcinoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5470-0999</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Смирнова</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Smirnova</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Смирнова Александра Дмитриевна – врач-рентгенолог, аспирант отделения лучевых методов диагностики ФГБУ «Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-5470-0999" ext-link-type="uri">https://orcid.org/0000-0002-5470-0999</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Alexandra D. Smirnova – MD, radiologist, PhD student at the Department of Radiation Diagnostic Methods, A. V. Vishnevsky National Medical Research Center of Surgery of the Ministry of Health of Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-5470-0999" ext-link-type="uri">https://orcid.org/0000-0002-5470-0999</ext-link></p></bio><email xlink:type="simple">alexa199503@yandex.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/0000-0002-9357-0998</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кармазановский</surname><given-names>Г. Г</given-names></name><name name-style="western" xml:lang="en"><surname>Karmazanovsky</surname><given-names>G. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Кармазановский Григорий Григорьевич – д.м.н., профессор, академик РАН, заведующий отделением лучевых методов диагностики ФГБУ «Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация; профессор кафедры лучевой диагностики и терапии медико-биологического факультета ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н. И. Пирогова» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-9357-0998" ext-link-type="uri">https://orcid.org/0000-0002-9357-0998</ext-link>, SPIN: 5964-2369, Author ID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=338639" ext-link-type="uri">338639</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=55944296600" ext-link-type="uri">55944296600</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Grigory G. Karmazanovsky – Dr. Sci. (Medicine), Professor, Academician RAS, Head of the Department of Radiation Diagnostic Methods, A. V. Vishnevsky National Medical Research Center of Surgery of the Ministry of Health of Russian Federation, Moscow, Russian Federation; Professor of the Department of Radiation Diagnostics and Therapy of the Faculty of Medicine and Biology, Pirogov Russian National Research Medical University, Ministry of Health of Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-9357-0998" ext-link-type="uri">https://orcid.org/0000-0002-9357-0998</ext-link>, SPIN: 5964-2369, Author ID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=338639" ext-link-type="uri">338639</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=55944296600" ext-link-type="uri">55944296600</ext-link></p></bio><email xlink:type="simple">karmazanovsky@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7070-3391</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондратьев</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondratyev</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Кондратьев Евгений Валерьевич – к.м.н., старший научный сотрудник отделения лучевых методов диагностики ФГБУ «Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-7070-3391" ext-link-type="uri">https://orcid.org/0000-0001-7070-3391</ext-link>, SPIN: 2702-6526, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=243610" ext-link-type="uri">243610</ext-link>, Scopus Author ID: 5<ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=55865664400" ext-link-type="uri">5865664400</ext-link>, ResearcherID: <ext-link xlink:href="https://www.webofscience.com/wos/author/record/ABD-5758-2020" ext-link-type="uri">ABD-5758-2020</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Evgeny V. Kondratyev – Cand. Sci. (Medicine), Senior Researcher, Department of Radiation Diagnostic Methods, A. V. Vishnevsky National Medical Research Center of Surgery of Surgery of the Ministry of Health of Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-7070-3391" ext-link-type="uri">https://orcid.org/0000-0001-7070-3391</ext-link>, SPIN: 2702-6526, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=243610" ext-link-type="uri">243610</ext-link>, Scopus Author ID: 5<ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=55865664400" ext-link-type="uri">5865664400</ext-link>, ResearcherID: <ext-link xlink:href="https://www.webofscience.com/wos/author/record/ABD-5758-2020" ext-link-type="uri">ABD-5758-2020</ext-link></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/0000-0001-8723-8916</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карельская</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Karelskaya</surname><given-names>N.  A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Карельская Наталья Александровна – к.м.н., старший научный сотрудник отделения лучевых методов диагностики ФГБУ «Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-8723-8916" ext-link-type="uri">https://orcid.org/0000-0001-8723-8916</ext-link>, SPIN: 9921-1430, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=899039" ext-link-type="uri">899039</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57192546234" ext-link-type="uri">57192546234</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Natalia A. Karelskaya – Cand. Sci. (Medicine), Senior Researcher, Department of Radiation Diagnostic Methods, A. V. Vishnevsky National Medical Research Center of Surgery of Surgery of the Ministry of Health of Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-8723-8916" ext-link-type="uri">https://orcid.org/0000-0001-8723-8916</ext-link>, SPIN: 9921-1430, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=899039" ext-link-type="uri">899039</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57192546234" ext-link-type="uri">57192546234</ext-link></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/0000-0002-6619-6179</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Галкин</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Galkin</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Галкин Всеволод Николаевич – д.м.н., профессор, главный врач ГБУЗ «Городская клиническая больница им. С. С. Юдина» Департамента здравоохранения г. Москвы, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-6619-6179" ext-link-type="uri">https://orcid.org/0000-0002-6619-6179</ext-link>, SPIN: 3148-4843, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=750069" ext-link-type="uri">750069</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57190568178" ext-link-type="uri">57190568178</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Vsevolod N. Galkin – Dr. Sci. (Medicine), Professor, Chief physician S. S. Yudin City Clinical Hospital of the Ministry of Health of Russia, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0002-6619-6179" ext-link-type="uri">https://orcid.org/0000-0002-6619-6179</ext-link>, SPIN: 3148-4843, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=750069" ext-link-type="uri">750069</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57190568178" ext-link-type="uri">57190568178</ext-link></p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6267-8237</contrib-id><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.  Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Попов Анатолий Юрьевич – к.м.н., заведующий отделением противоопухолевой лекарственной терапии ФГБУ «Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-6267-8237" ext-link-type="uri">https://orcid.org/0000-0001-6267-8237</ext-link>, SPIN: 6197-2060, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1177757" ext-link-type="uri">1177757</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57192589967" ext-link-type="uri">57192589967</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Anatoly Yu. Popov – Cand. Sci. (Medicine), Head of the Department of Anticancer Drug Therapy, A. V. Vishnevsky National Medical Research Center of Surgery of the Ministry of Health of Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-6267-8237" ext-link-type="uri">https://orcid.org/0000-0001-6267-8237</ext-link>, SPIN: 6197-2060, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=1177757" ext-link-type="uri">1177757</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57192589967" ext-link-type="uri">57192589967</ext-link></p><p>   </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/0000-0001-5958-3608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гурмиков</surname><given-names>Б. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gurmikov</surname><given-names>B. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Гурмиков Беслан Нуралиевич – д.м.н., доцент, заведующий онкологическим отделением хирургических методов лечения ФГБУ «Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-5958-3608" ext-link-type="uri">https://orcid.org/0000-0001-5958-3608</ext-link>, SPIN: 1322-3629, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=727742" ext-link-type="uri">727742</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57211081722" ext-link-type="uri">57211081722</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Beslan N. Gurmikov – Dr. Sci. (Medicine), Associate Professor, Head of the Oncological Department of Surgical Methods of Treatment, A. V. Vishnevsky National Medical Research Center of Surgery of the Ministry of Health of Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-5958-3608" ext-link-type="uri">https://orcid.org/0000-0001-5958-3608</ext-link>, SPIN: 1322-3629, AuthorID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=727742" ext-link-type="uri">727742</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57211081722" ext-link-type="uri">57211081722</ext-link></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/0000-0001-6247-9481</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Калинин</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalinin</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> </p><p>Калинин Дмитрий Валерьевич – к.м.н., врач-патологоанатом патологоанатомического отделения ФГБУ «Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского» Министерства здравоохранения Российской Федерации, г. Москва, Российская Федерация</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-6247-9481" ext-link-type="uri">https://orcid.org/0000-0001-6247-9481</ext-link>, SPIN: 5563-5376, Author ID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=758757" ext-link-type="uri">758757</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57224357019" ext-link-type="uri">57224357019</ext-link>, Researcher ID: <ext-link xlink:href="https://www.webofscience.com/wos/author/record/N-9383-2015" ext-link-type="uri">N-9383-2015</ext-link></p></bio><bio xml:lang="en"><p> </p><p>Dmitry V. Kalinin – Cand. Sci. (Medicine), Pathologist of Anatomical Pathology Department, A. V. Vishnevsky National Medical Research Center of Surgery of the Ministry of Health of Russian Federation, Moscow, Russian Federation</p><p>ORCID: <ext-link xlink:href="https://orcid.org/0000-0001-6247-9481" ext-link-type="uri">https://orcid.org/0000-0001-6247-9481</ext-link>, SPIN: 5563-5376, Author ID: <ext-link xlink:href="https://www.elibrary.ru/author_profile.asp?id=758757" ext-link-type="uri">758757</ext-link>, Scopus Author ID: <ext-link xlink:href="https://www.scopus.com/authid/detail.uri?authorId=57224357019" ext-link-type="uri">57224357019</ext-link>, Researcher ID: <ext-link xlink:href="https://www.webofscience.com/wos/author/record/N-9383-2015" ext-link-type="uri">N-9383-2015</ext-link></p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского&lt;p&gt;&#13;
г. Москва, Российская Федерация</institution></aff><aff xml:lang="en"><institution>A. V. Vishnevsky National Medical Research Center of Surgery of the Ministry of Health of Russian Federation&lt;p&gt;&#13;
Moscow, Russian Federation</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр хирургии им. А. В. Вишневского&lt;p&gt;&#13;
г. Москва, Российская Федерация &#13;
&lt;p&gt;&#13;
Российский национальный исследовательский медицинский университет им. Н. И. Пирогова&lt;p&gt;&#13;
г. Москва, Российская Федерация</institution></aff><aff xml:lang="en"><institution>A. V. Vishnevsky National Medical Research Center of Surgery of the Ministry of Health of Russian Federation&lt;p&gt;&#13;
Moscow, Russian Federation&#13;
&lt;p&gt;&#13;
Pirogov Russian National Research Medical University, Ministry of Health of Russian Federation &lt;p&gt;&#13;
 Moscow, Russian Federation</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Городская клиническая больница им. С. С. Юдина&lt;p&gt;&#13;
г. Москва, Российская Федерация</institution></aff><aff xml:lang="en"><institution>S. S. Yudin City Clinical Hospital of the Ministry of Health of Russia&lt;p&gt;&#13;
Moscow, Russian Federation</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>16</day><month>02</month><year>2024</year></pub-date><volume>11</volume><issue>1</issue><fpage>54</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Смирнова А.Д., Кармазановский Г.Г., Кондратьев Е.В., Карельская Н.А., Галкин В.Н., Попов А.Ю., Гурмиков Б.Н., Калинин Д.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Смирнова А.Д., Кармазановский Г.Г., Кондратьев Е.В., Карельская Н.А., Галкин В.Н., Попов А.Ю., Гурмиков Б.Н., Калинин Д.В.</copyright-holder><copyright-holder xml:lang="en">Smirnova A.D., Karmazanovsky G.G., Kondratyev E.V., Karelskaya N.A., Galkin V.N., Popov A.Y., Gurmikov B.N., Kalinin D.V.</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/978">https://www.rpmj.ru/rpmj/article/view/978</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Аналитический обзор и анализ литературы, посвященной текстурному анализу компьютерных (КТ) и магнитно-р езонансных томограмм (МРТ) в неинвазивной диагностике внутрипеченочной холангиокарциномы (ВПХК) и корреляции с молекулярно- генетическими особенностями и иммунофенотипом опухоли.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проведен поиск научных публикаций и клинических рекомендаций в информационно- аналитических системах PubMed, Scopus за 2012–2022 гг. по ключевым словам: «mri» (МРТ), «radiomics» (радиомика), «texture analysis» (текстурный анализ), «radiogenomics» (радиогеномика), «intrahepatic cholangiocarcinoma» (внутрипеченочный холангиоцеллюлярный рак), «molecular» (молекулярная). После исключения исследований, посвященных техническим аспектам радиомики и описанию отдельных клинических наблюдений, для анализа было отобрано 49 статей.</p></sec><sec><title>Результаты</title><p>Результаты. Представленный обзор продемонстрировал широкие возможности и перспективы применения текстурного анализа КТ и МРТ при изучении холангиоцеллюлярного рака, в том числе получены первые результаты в исследовании молекулярных особенностей (сигнатур) этой опухоли. Показана корреляция текстурных характеристик с экспрессией генов иммунотерапевтических мишеней KRAS/NRAS/BRAF, а также мутации IDH1/2. Показатели текстурного анализа были преобладающим независимым предиктором микроваскулярной инвазии, который был основным независимым фактором риска послеоперационного рецидива.</p></sec><sec><title>Заключение</title><p>Заключение. Применение текстурного анализа, безусловно, демонстрирует перспективные возможности как в неинвазивной оценке степени гистологической дифференцировки ВПХК, так и в дифференциальной диагностике с гепатоцеллюлярной карциномой и метастазами и требует дальнейшего изучения для систематизации и стандартизации полученных данных.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose of the study</title><p>Purpose of the study. Analytical review and analysis of available literature on texture analysis of computed tomgraphy (CT) and magnetic resonance imaging (MRI) in noninvasive diagnosis of ICC and correlation with molecular genetic features and tumor immunophenotype.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The scientific publications and clinical guidelines in the information- analytical systems PubMed, Scopus for 2012–2022 were carried out using the keywords: "mri", "radiomics", "texture analysis", "radiogenomics", "intrahepatic cholangiocarcinoma", "molecular". 49 articles were selected for analysis after excluding studies dealing with technical aspects of radiomics and describing individual clinical observations.</p></sec><sec><title>Results</title><p>Results. The presented review demonstrated the broad possibilities and prospects of application of CT and MRI texture analysis in the study of cholangiocellular cancer, including the first results in the study of molecular features (signatures) of this tumor. Correlation of texture features with the expression of immunotherapy target genes KRAS/NRAS/BRAF as well as IDH1/2 mutation was shown. Texture scores were the predominant independent predictor of microvascular invasion, which was a major independent risk factor for postoperative recurrence.</p></sec><sec><title>Conclusion</title><p>Conclusion. The use of texture analysis undoubtedly demonstrates promising possibilities both in noninvasive assessment of the HCC histological differentiation grade, as well as in differential diagnosis with hepatocellular carcinoma, metastases, and requires further study for systematization and standardization of the obtained data.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>холангиоцеллюлярный рак</kwd><kwd>текстурный анализ</kwd><kwd>радиомика</kwd><kwd>радиогеномика</kwd><kwd>магнитно-резонансная томография</kwd><kwd>компьютерная томография</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cholangiocarcinoma</kwd><kwd>texture analysis</kwd><kwd>radiomics</kwd><kwd>radiogenomics</kwd><kwd>MRI</kwd><kwd>CT</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">Гурмиков Б. Н. Молекулярно-генетические аспекты внутрипеченочного холангиоцеллюлярного рака: обзор литературы. 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