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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">medgen</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинская генетика</journal-title><trans-title-group xml:lang="en"><trans-title>Medical Genetics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7998</issn><publisher><publisher-name>Publishing House «Genius Media» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25557/2073-7998.2025.10.111-113</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-3258</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>КРАТКОЕ СООБЩЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF REPORT</subject></subj-group></article-categories><title-group><article-title>Особенности диагностики мозаичных форм наследственных онкологических синдромов</article-title><trans-title-group xml:lang="en"><trans-title>Diagnostic aspects in the patients with mosaic form of hereditary cancer syndromes</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайленко</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhaylenko</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p><p>119991, г. Москва, ул. Трубецкая, д. 8 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p><p>8, Trubetskaya st., Moscow, 119991 </p></bio><email xlink:type="simple">dimserg@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алексеева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Alekseeva</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p><p>119991, г. Москва, ул. Трубецкая, д. 8 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p><p>8, Trubetskaya st., Moscow, 119991 </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>Курякова</surname><given-names>Н. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuryakova</surname><given-names>N. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бабенко</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Babenko</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1</p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузнецова</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsova</surname><given-names>E. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p><p>119991, г. Москва, ул. Трубецкая, д. 8 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p><p>8, Trubetskaya st., Moscow, 119991 </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>Ефремова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Efremova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Володин</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Volodin</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мусатова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Musatova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Залетаев</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaletaev</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стрельников</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Strelnikov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, г. Москва, ул. Москворечье, д. 1 </p></bio><bio xml:lang="en"><p>1, Moskvorechie st., Moscow, 115522 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр имени академика Н.П. Бочкова ; ФГАОУ ВО Первый Московский государственный медицинский университет им. И.М. Сеченова Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics ; I.M. Sechenov First Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБНУ Медико-генетический научный центр имени академика Н.П. Бочкова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>24</day><month>11</month><year>2025</year></pub-date><volume>24</volume><issue>10</issue><fpage>111</fpage><lpage>113</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Михайленко Д.С., Алексеева Е.А., Курякова Н.Б., Бабенко О.В., Кузнецова Е.Б., Ефремова А.В., Володин И.В., Мусатова В.В., Залетаев Д.В., Стрельников В.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Михайленко Д.С., Алексеева Е.А., Курякова Н.Б., Бабенко О.В., Кузнецова Е.Б., Ефремова А.В., Володин И.В., Мусатова В.В., Залетаев Д.В., Стрельников В.В.</copyright-holder><copyright-holder xml:lang="en">Mikhaylenko D.S., Alekseeva E.A., Kuryakova N.B., Babenko O.V., Kuznetsova E.B., Efremova A.V., Volodin I.V., Musatova V.V., Zaletaev D.V., Strelnikov V.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.medgen-journal.ru/jour/article/view/3258">https://www.medgen-journal.ru/jour/article/view/3258</self-uri><abstract><p>Среди наследственных онкологических синдромов (НОС) описаны мозаичные формы заболеваний, которые зачастую своевременно не диагностируют вследствие малой доли мутантного аллеля в крови. В настоящей статье на примере пациентов с синдромом Хиппеля-Линдау и ретинобластомой продемонстрирован современный алгоритм генетической лабораторной диагностики мозаичных форм НОС, включающий анализ доступных первичных опухолей и верификацию выявленного патогенного варианта в крови пациента методом глубокого таргетного секвенирования.</p></abstract><trans-abstract xml:lang="en"><p>The mosaic form of hereditary tumor syndromes (HTS) often was not timely diagnosed due to a small percentage of the mutant allele in the blood DNA. We have described a modern algorithm for genetic laboratory diagnostics of HTS using examples of a patients with von Hippel-Lindau syndrome and retinoblastoma, which included the analysis of available primary tumors and verification of the identified pathogenic variant in blood by deep targeted sequencing.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>наследственный онкосиндром</kwd><kwd>мозаичная мутация</kwd><kwd>гены VHL и RB1</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hereditary cancer syndrome</kwd><kwd>mosaic mutation</kwd><kwd>VHL and RB1 genes</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания Минобрнауки России для ФГБНУ «МГНЦ» на 2025 г.</funding-statement><funding-statement xml:lang="en">The research was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation for RCMG</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Chen J.L., Miller D.T., Schmidt L.S., et al. 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Exp Eye Res. 2025;251:110233.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
