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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">ojrdrt</journal-id><journal-title-group><journal-title xml:lang="ru">Онкологический журнал: лучевая диагностика, лучевая терапия</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of oncology: diagnostic radiology and radiotherapy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-7593</issn><issn pub-type="epub">2713-167X</issn><publisher><publisher-name>НЕКОММЕРЧЕСКОЕ ПАРТНЕРСТВО «ОБЩЕСТВО ИНТЕРВЕНЦИОННЫХ ОНКОРАДИОЛОГОВ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37174/2587-7593-2024-7-2-86-97</article-id><article-id custom-type="elpub" pub-id-type="custom">ojrdrt-366</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 СЛУЧАИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL CASES</subject></subj-group></article-categories><title-group><article-title>Рентгенохирургическое ведение неопределенной проксимальной билиарной стриктуры. Клиническое наблюдение</article-title><trans-title-group xml:lang="en"><trans-title>Radiosurgical Maintenance of Indeterminate Proximal Biliary Stricture. Clinical Observation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0625-0986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абдулкаримова</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdulkarimova</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Абдулкаримова Сила Молдыевна — врач по рентгенэндоваскулярным диагностике и лечению отделения рентгенохирургических методов диагностики и лечения отдела интервенционной радиологии НИИ клинической и экспериментальной радиологии НМИЦ онкологии им. Н.Н. Блохина Минздрава России.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Sila M. Abdulkarimova.</p><p>24 Kashirskoye Shosse, Moscow, 115478</p></bio><email xlink:type="simple">Sila1007@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/0000-0003-1932-5983</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сергеева</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sergeeva</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергеева Ольга Николаевна — к.м.н., с.н.с. отделения рентгенохирургических методов диагностики и лечения.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Olga N. Sergeeva.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0002-4587-4153</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Погребняков</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pogrebnyakov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Погребняков Игорь Владимирович — к.м.н., заведующий отделением рентгенохирургических методов диагностики и лечения отдела интервенционной радиологии НИИ клинической и экспериментальной радиологии.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Igor V. Pogrebnyakov.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0002-4006-3642</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Виршке</surname><given-names>Э. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Virschke</surname><given-names>E. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виршке Эдуард Рейнгольдович — д.м.н., заведующий рентгенооперационным блоком отдела интервенционной радиологии НИИ клинической и экспериментальной радиологии.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Eduard R. Virshke.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0002-9486-3063</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насонова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasonova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Насонова Екатерина Андреевна — врач-онколог отделения рентгенохирургических методов диагностики и лечения отдела интервенционной радиологии НИИ клинической и экспериментальной радиологии.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Ekaterina A. Nasonova.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0002-6331-5611</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Францев</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Frantsev</surname><given-names>D. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Францев Дмитрий Юрьевич — к.м.н., врач по рентгенэндоваскулярным методам диагностики и лечения отделения рентгенохирургических методов диагностики и лечения.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Dmitriy Yu. Frantsev.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0002-6331-5611</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Урюмова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Uryumova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Урюмова Екатерина Витальевна — врач по рентгенэндоваскулярным методам диагностики и лечения отделения рентгенохирургических методов диагностики и лечения.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Ekaterina V. Uryumova.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0002-1295-4106</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лаптева</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Lapteva</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лаптева Мария Георгиевна — к.м.н., врач-рентгенолог отделения рентгенодиагностики отдела лучевых методов диагностики опухолей консультативно-диагностического центра.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Mariya G. Lapteva.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0002-6775-3678</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мороз</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Moroz</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мороз Екатерина Анатольевна — к.м.н., врач-патологоанатом отделения патологической анатомии отдела морфологической и молекулярно-генетической диагностики опухолей.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Ekaterina A. Moroz.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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>Чистякова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Chistyakova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чистякова Ольга Васильевна — к.м.н., м.н.с. цитологической лаборатории отдела морфологический и молекулярно-генетической диагностики опухолей.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Olga V. Chistyakova.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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/0000-0001-7185-7165</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долгушин</surname><given-names>Б. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolgushin</surname><given-names>B. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Долгушин Борис Иванович — академик РАН, д.м.н., профессор, руководитель отдела интервенционной радиологии, директор НИИ клинической и экспериментальной радиологии.</p><p>115478 Москва, Каширское шоссе, 24</p></bio><bio xml:lang="en"><p>Boris I. Dolgushin.</p><p>24 Kashirskoye Shosse, Moscow, 115478</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 онкологии им. Н.Н. Блохина Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Blokhin National Medical Research Center of Oncology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>07</month><year>2024</year></pub-date><volume>7</volume><issue>2</issue><fpage>86</fpage><lpage>97</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абдулкаримова С.М., Сергеева О.Н., Погребняков И.В., Виршке Э.Р., Насонова Е.А., Францев Д.Ю., Урюмова Е.В., Лаптева М.Г., Мороз Е.А., Чистякова О.В., Долгушин Б.И., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Абдулкаримова С.М., Сергеева О.Н., Погребняков И.В., Виршке Э.Р., Насонова Е.А., Францев Д.Ю., Урюмова Е.В., Лаптева М.Г., Мороз Е.А., Чистякова О.В., Долгушин Б.И.</copyright-holder><copyright-holder xml:lang="en">Abdulkarimova S.M., Sergeeva O.N., Pogrebnyakov I.V., Virschke E.R., Nasonova E.A., Frantsev D.Y., Uryumova E.V., Lapteva M.G., Moroz E.A., Chistyakova O.V., Dolgushin B.I.</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.oncoradjournal.ru/jour/article/view/366">https://www.oncoradjournal.ru/jour/article/view/366</self-uri><abstract><p>Представлено клиническое наблюдение неопределенной проксимальной билиарной стриктуры у пациентки, обратившейся в НМИЦ онкологии им. Н.Н. Блохина с направительным диагнозом «опухоль Клацкина» и за 6 лет до этого перенесшей холецистэктомию по поводу калькулезного холецистита, осложненного синдромом Мириззи. На клиническом примере продемонстрированы трудности дифференциальной диагностики таких поражений желчного дерева, показана важность синтеза анамнестических, клинических, визуализационных, лабораторных и морфологических данных для установления этиологии заболевания с акцентом на рентгенэндобилиарных вмешательствах.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents a case of an indeterminate proximal biliary stricture in a patient who admitted to the N.N. Blokhin National Medical Research Center of Oncology with a referral diagnosis of Klatskin tumor and 6 years earlier had undergone cholecystectomy for calculous cholecystitis complicated by Mirizzi syndrome. The authors highlight the difficulties of biliary lesion differentiation as well as the importance of anamnestic, clinical, imaging, laboratory and morphological data synthesis with the emphasis on percucationous endobiliary interventions to establish the etiology of the disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>неопределенная стриктура желчных протоков</kwd><kwd>эндобилиарная биопсия</kwd><kwd>Клацкин-мимикрирующие заболевания</kwd><kwd>клиническое наблюдение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>indeterminate bile duct stricture</kwd><kwd>endobiliary biopsy</kwd><kwd>Klatskin-mimicking diseases</kwd><kwd>clinical case</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">Dorrell R, Pawa S, Zhou Y, et al. The Diagnostic Dilemma of Malignant Biliary Strictures. 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