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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">rentrad</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник рентгенологии и радиологии</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of radiology and nuclear medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0042-4676</issn><issn pub-type="epub">2619-0478</issn><publisher><publisher-name>Limited Liability Company "LUCHEVAYA DIAGNOSTIKA", Russian Association of Radiologists</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20862/0042-4676-2022-103-4-6-101-107</article-id><article-id custom-type="elpub" pub-id-type="custom">rentrad-746</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>CASE REPORTS</subject></subj-group></article-categories><title-group><article-title>Редкий случай двусторонних бессимптомных носо-орбитальных менингоэнцефалоцеле</article-title><trans-title-group xml:lang="en"><trans-title>A Rare Case of Asymptomatic Bilateral Naso-Orbital Meningoencephalocele</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3058-9018</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литовец</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Litovets</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Литовец Ильвира Ильдаровна, к. м. н., заведующая отделением рентгенологических исследований</p><p>ул. Оренбургский Тракт, 140, Казань, 420138</p></bio><bio xml:lang="en"><p>Ilvira I. Litovets, Cand. Med. Sc., Head of Department of Radiological Research</p><p>ul. Orenburgskiy Trakt, 140, Kazan, 420138</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/0000-0001-9338-1612</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литовец</surname><given-names>Т. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Litovets</surname><given-names>T. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Литовец Тимур Сергеевич, к. м. н., ст. преподаватель кафедры хирургии и гинекологии Института фундаментальной медицины и биологии</p><p>ул. Кремлевская, 18, Казань, 420008</p></bio><bio xml:lang="en"><p>Timur S. Litovets, Cand. Med. Sc., Senior Lecturer, Chair of Surgery and Gynecology, Institute of Fundamental Medicine and Biology</p><p>ul. Kremlevskaya, 18, Kazan, 420008</p></bio><email xlink:type="simple">Timurlitovets@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГАУЗ «Детская республиканская клиническая больница» Минздрава Республики Татарстан</institution><country>Таджикистан</country></aff><aff xml:lang="en"><institution>Children’s Republican Clinical Hospital, Ministry of Health of the Republic of Tatarstan</institution><country>Tajikistan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Казанский (Приволжский) федеральный университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan (Volga Region) Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>27</day><month>10</month><year>2022</year></pub-date><volume>103</volume><issue>4-6</issue><fpage>101</fpage><lpage>107</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Литовец И.И., Литовец Т.С., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Литовец И.И., Литовец Т.С.</copyright-holder><copyright-holder xml:lang="en">Litovets I.I., Litovets T.S.</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.russianradiology.ru/jour/article/view/746">https://www.russianradiology.ru/jour/article/view/746</self-uri><abstract><p>Менингоэнцефалоцеле – редкая патология, которая представляет собой грыжевой мешок, содержащий оболочки и ткань головного мозга. По этиологии она бывает врожденной и приобретенной. Как правило, врожденные менигоэнцефалоцеле сочетаются с различными врожденными аномалиями строения черепа и редко бывают бессимптомными. Данная патология чаще всего одиночная, и случаи множественных менингоэнцефалоцеле у одного пациента крайне редки. Представленный клинический пример демонстрирует случайную находку: необычный вариант симметрично расположенных двусторонних носоорбитальных менингоэнцефалоцеле с абсолютно бессимптомным течением у 17-летнего пациента.</p></abstract><trans-abstract xml:lang="en"><p>Meningoencephalocele is a rare pathology. By origin, it can be congenital and acquired. As a rule, congenital menigoencephaloceles are combined with various congenital skull structure anomalies, and are rarely asymptomatic. This pathology is most often solitary, and cases of multiple meningoencephalocele in one patient are extremely rare. The presented clinical case demonstrates an accidental finding: an unusual variant of symmetrically located bilateral naso-orbital meningoencephalocele with asymptomatic course in a 17-year-old patient.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>менингоэнцефалоцеле</kwd><kwd>компьютерная томография</kwd><kwd>редкий случай</kwd></kwd-group><kwd-group xml:lang="en"><kwd>meningoencephalocele</kwd><kwd>computed tomography</kwd><kwd>rare 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">Sirimaharaj W. Internasal: a new type of frontoethmoidal encephalomeningocele. Ann Plast Surg. 2018; 81(4): 423–6. https://doi.org/10.1097/SAP.0000000000001580.</mixed-citation><mixed-citation xml:lang="en">Sirimaharaj W. Internasal: a new type of frontoethmoidal encephalomeningocele. 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