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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2226-5988</journal-id>
      <journal-id journal-id-type="eissn">2686-6749</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Клиническая и экспериментальная морфология</journal-title>
        <journal-title xml:lang="en">Clinical and Experimental Morphology</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name>ООО "Группа МДВ"</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.31088/cem2026.15.4.78-83</article-id>
      <article-id pub-id-type="uri">http://cem-journal.ru/index.php/cem/article/view/408/503</article-id>
      <title-group>
        <article-title xml:lang="ru">Морфологическая и генетическая характеристика случая метахронного острого миелоидного лейкоза</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>Morphological and genetic characteristics of metachronous acute myeloid leukemia</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Виноградов</surname>
            <given-names>Александр Владимирович</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Виноградов</surname>
              <given-names>Александр Владимирович</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Vinogradov</surname>
              <given-names>A.V.</given-names>
            </name>
          </name-alternatives>
          <email>vinogradov-av@ya.ru</email>
          <contrib-id contrib-id-type="orcid">0000-0002-2033-3422</contrib-id>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Ласточкина</surname>
            <given-names>Дарья Вячеславовна</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Ласточкина</surname>
              <given-names>Дарья Вячеславовна</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Lastochkina</surname>
              <given-names>D.V.</given-names>
            </name>
          </name-alternatives>
          <contrib-id contrib-id-type="orcid">0000-0002-2727-1092</contrib-id>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Константинова</surname>
            <given-names>Татьяна Семеновна</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Константинова</surname>
              <given-names>Татьяна Семеновна</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Konstantinova</surname>
              <given-names>T.S.</given-names>
            </name>
          </name-alternatives>
          <contrib-id contrib-id-type="orcid">0000-0003-4687-0784</contrib-id>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Родыгина</surname>
            <given-names>Евдокия Викторовна</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Родыгина</surname>
              <given-names>Евдокия Викторовна</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Rodygina</surname>
              <given-names>E.V.</given-names>
            </name>
          </name-alternatives>
          <contrib-id contrib-id-type="orcid">0009-0004-9365-1212</contrib-id>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Сазонов</surname>
            <given-names>Сергей Владимирович</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Сазонов</surname>
              <given-names>Сергей Владимирович</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Sazonov</surname>
              <given-names>S.V.</given-names>
            </name>
          </name-alternatives>
          <contrib-id contrib-id-type="orcid">0000-0001-7064-0079</contrib-id>
          <xref ref-type="aff" rid="aff4"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">ГАУЗ СО Свердловская областная клиническая больница № 1; ФГБОУ ВО Уральский государственный медицинский университет Минздрава России (Екатеринбург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Sverdlovsk Regional Clinical Hospital No. 1, Ekaterinburg, Russia; Ural State Medical University, Ekaterinburg, Russia (Ekaterinburg, Russia)</institution>
          </aff>
        </aff-alternatives>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">ФГБУ Российский научно-исследовательский институт гематологии и трансфузиологии ФМБА России (Санкт-Петербург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Russian Scientific Research Institute of Hematology and Transfusiology, Saint Petersburg, Russia (Saint Petersburg, Russia)</institution>
          </aff>
        </aff-alternatives>
        <aff-alternatives id="aff3">
          <aff>
            <institution xml:lang="ru">ГАУЗ СО Свердловская областная клиническая больница № 1 (Екатеринбург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Sverdlovsk Regional Clinical Hospital No. 1, Ekaterinburg, Russia (Ekaterinburg, Russia)</institution>
          </aff>
        </aff-alternatives>
        <aff-alternatives id="aff4">
          <aff>
            <institution xml:lang="ru">ФГБОУ ВО Уральский государственный медицинский университет Минздрава России; ГАУЗ СО Институт медицинских клеточных технологий (Екатеринбург, Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Ural State Medical University, Ekaterinburg, Russia; Institute of Medical Cell Technologies, Ekaterinburg, Russia (Ekaterinburg, Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2026-08-31">
        <day>31</day>
        <month>08</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2026</year>
      </pub-date>
      <volume>14</volume>
      <issue>4</issue>
      <fpage>78</fpage>
      <lpage>83</lpage>
      <history>
        <date date-type="received" iso-8601-date="2026-04-16">
          <day>16</day>
          <month>04</month>
          <year>2026</year>
        </date>
        <date date-type="accepted" iso-8601-date="2026-05-14">
          <day>14</day>
          <month>05</month>
          <year>2026</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2026-05-05">
          <day>05</day>
          <month>05</month>
          <year>2026</year>
        </date>
      </history>
      <permissions>
        <copyright-year>2026</copyright-year>
        <copyright-holder xml:lang="ru">Коллектив авторов</copyright-holder>
        <license xlink:href="https://creativecommons.org/licenses/by-nc/4.0/">
          <license-p>Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="http://cem-journal.ru/index.php/cem/article/view/408/503">http://cem-journal.ru/index.php/cem/article/view/408/503</self-uri>
      <abstract xml:lang="ru">
        <p>Острый миелобластный лейкоз – клональное опухолевое заболевание, характеризующееся нарушением дифференцировки гемопоэтических клеток-предшественников. В статье представлено клинико-морфологическое наблюдение редкого случая метахронного острого миелоидного лейкоза, который дебютировал как острый промиелоцитарный лейкоз, у мужчины 53 лет. В процессе диспансерного периодического обследования на фоне ремиссии острого промиелоцитарного лейкоза был верифицирован острый миелобластный лейкоз подтип М2 по FAB-классификации (франко-американо-британская классификация) с транслокацией t(6;11)(q27;q23). Оба варианта метахронной опухоли были установлены морфологическими, иммунофенотипическими и генетическими методами.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>Acute myeloblastic leukemia is a clonal tumor disease characterized by impaired differentiation of hematopoietic precursor cells. The article presents a clinical and morphological case of metachronous acute myeloid leukemia in a 53-year-old man following acute promyelocytic leukemia. During the follow-up period, acute myeloblastic leukemia subtype M2 (according to FAB classification) with t(6;11)(q27;q23) was verified in acute promyelocytic leukemia remission. Both variants of the metachronous tumor were confirmed by morphological, immunophenotypic, and genetic studies.&#13;
Keywords: acute myeloid leukemia, acute promyelocytic leukemia, metachronous tumors, leukemic cells</p>
      </trans-abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>острый миелобластный лейкоз</kwd>
        <kwd>острый промиелоцитарный лейкоз</kwd>
        <kwd>метахронные опухоли</kwd>
        <kwd>лейкемические клетки</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>acute myeloid leukemia</kwd>
        <kwd>acute promyelocytic leukemia</kwd>
        <kwd>metachronous tumors</kwd>
        <kwd>leukemic cells</kwd>
      </kwd-group>
      <funding-group>
        <funding-statement xml:lang="ru">Исследование выполнено в рамках государственного бюджетного финансирования.</funding-statement>
        <funding-statement xml:lang="en">The study was carried out within the framework of state budget funding.</funding-statement>
      </funding-group>
    </article-meta>
  </front>
  <body/>
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