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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">10.25557/2073-7998.2018.09.43-47</article-id><article-id custom-type="elpub" pub-id-type="custom">medgen-525</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 CASE</subject></subj-group></article-categories><title-group><article-title>Клинико-генетические характеристики нового аллельного варианта синдрома Адамса-Оливера 2 типа</article-title><trans-title-group xml:lang="en"><trans-title>Clinical and genetics characterisics of the Adams-Oliver syndrome (AOS) 2 new allelic variant</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>Маркова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Markova</surname><given-names>T. V.</given-names></name></name-alternatives><email xlink:type="simple">markova@med-gen.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>Акимова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Akimova</surname><given-names>I. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Чухрова</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Chukhromova</surname><given-names>A. L.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Щагина</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Schagina</surname><given-names>O. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Дадали</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Dadali</surname><given-names>E. L.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Медико-генетический научный центр»</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>2018</year></pub-date><pub-date pub-type="epub"><day>08</day><month>10</month><year>2018</year></pub-date><volume>17</volume><issue>8</issue><fpage>43</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Маркова Т.В., Акимова И.А., Чухрова А.Л., Щагина О.А., Дадали Е.Л., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Маркова Т.В., Акимова И.А., Чухрова А.Л., Щагина О.А., Дадали Е.Л.</copyright-holder><copyright-holder xml:lang="en">Markova T.V., Akimova I.A., Chukhromova A.L., Schagina O.A., Dadali E.L.</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/525">https://www.medgen-journal.ru/jour/article/view/525</self-uri><abstract><p>Синдром Адамса-Оливера относится к редким наследственным синдромам, основными клиническими проявлениями которого являются врожденная аплазия кожи головы в сочетании с терминальными поперечными дефектами конечностей, наследуется преимущественно аутосомно-доминантно. Наша работа посвящена описанию клинико-генетических характеристик двух пациентов, являющихся сибсами в одной семье, с редким аутосомно-рецессивным типом 2 синдрома Адамса-Оливера, обусловленного новым аллельным вариантом в гене DOCK6 . В представленном случае пробанд имел тяжелые неврологические нарушения, включающие микроцефалию, судороги, лейкопатию больших полушарий с заместительной внутренней гидроцефалией, спастический тетрапарез, выраженную задержку психомоторного и речевого развития, однако классические симптомы были менее выражены, что характерно только для аутосомно-рецессивного типа синдрома Адамса-Оливера. Рассматривается выраженный внутрисемейный клинический полиморфизм у пробанда и его сестры, что необходимо учитывать при проведении медико-генетического консультирования.</p></abstract><trans-abstract xml:lang="en"><p>Adams-Oliver syndrome (AOS) - rare inherited disease, the main clinical characteristics are aplasia cutis congenital (ACC) of the scalp and terminal transverse limbs defects (TTLD). This syndrome is mostly inherited in autosomal dominant manner. The purpose of our work was to describe clinical and genetic characteristics of two patients who are appeared to be sibs in one family and both had rare autosomal dominant Adams-Oliver syndrome type 2 with new allelic variant in DOCK6 gene. In described case the proband has severe neurological symptoms as microcephaly, seizures, cerebral atrophy with hydrocephalus ex vacuo, spastic tetraparesis, and significant psychomotor retardation. However, distinct clinical symptoms were less pronounced, which is more pathognomonic to Adams-Oliver syndrome autosomal recessive type. Significant clinical intrafamilial polymorphism is detected in proband and his sister cases what is important to take into account in terms of genetic counseling.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>cиндром Адамса-Оливера 2 типа</kwd><kwd>судороги</kwd><kwd>задержка психомоторного развития</kwd><kwd>аплазия кожи головы</kwd><kwd>терминальные поперечные дефекты конечностей</kwd><kwd>ген DOCK6</kwd><kwd>Adams-Oliver syndrome 2</kwd><kwd>seizures</kwd><kwd>psychomotor retardation</kwd><kwd>aplasia cutis congenita of the scalp</kwd><kwd>terminal transverse limbs defects</kwd><kwd>DOCK6 gene</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">Adams F.H., Oliver C.P. Hereditary deformities in man due to arrested development. J. 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