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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">akusherstvo</journal-id><journal-title-group><journal-title xml:lang="en">Obstetrics, Gynecology and Reproduction</journal-title><trans-title-group xml:lang="ru"><trans-title>Акушерство, Гинекология и Репродукция</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2313-7347</issn><issn pub-type="epub">2500-3194</issn><publisher><publisher-name>IRBIS LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17749/2313-7347/ob.gyn.rep.2020.160</article-id><article-id custom-type="elpub" pub-id-type="custom">akusherstvo-793</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="en"><subject>Original articles</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group></article-categories><title-group><article-title>The use of chromosomal microarray analysis for diagnostics of chromosomal pathology in fetal central nervous system malformations</article-title><trans-title-group xml:lang="ru"><trans-title>Применение хромосомного микроматричного анализа для диагностики хромосомной патологии у плодов с врожденными пороками центральной нервной системы</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7623-5215</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киевская</surname><given-names>Ю. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kievskaya</surname><given-names>J. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Киевская Юлия Кирилловна – врач-генетик</p><p>Россия, 115093 Москва, Подольское шоссе, д. 8, корп. 5</p></bio><bio xml:lang="en"><p>Julia K. Kievskaya – MD, Geneticist</p><p>bild. 5, Podolskoe Highway, Moscow, 115093, Russia</p></bio><email xlink:type="simple">jk@genomed.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/0000-0001-5821-9783</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Канивец</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kanivets</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канивец Илья Вячеславович – к.м.н., врач-генетик;  ассистент кафедры медицинской генетики</p><p>Россия, 115093 Москва, Подольское шоссе, д. 8, корп. 5</p><p>Россия, 125993 Москва, Баррикадная ул., д. 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Ilya V. Kanivets – MD, PhD, Geneticist,</p><p>bild. 5, Podolskoe Highway, Moscow, 115093, Russia</p><p>2/1 buil. 1, Barrikadnaya Str., Moscow 123995, Russia</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2797-1926</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кудрявцева</surname><given-names>E. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kudryavtseva</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кудрявцева Елена Владимировна – к.м.н., врач акушер-гинеколог, доцент кафедры акушерства и гинекологии</p><p>Россия, 620219 Екатеринбург, ул. Репина, 3</p></bio><bio xml:lang="en"><p>Elena V. Kudryavtseva – MD, PhD, Obstetrician-Gynecologist, Associate Professor, Department of Obstetrics and Gynecology</p><p>3 Repin Str., Еkaterinburg 620219, Russia</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2519-4908</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пьянков</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pyankov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пьянков Денис Валерьевич – врач, лабораторный генетик, зав. лабораторией молекулярной патологии</p><p>Россия, 115093 Москва, Подольское шоссе, д. 8, корп. 5</p></bio><bio xml:lang="en"><p>Denis V. Pyankov – MD, Laboratory Geneticist, Head of Laboratory of Molecular Pathology</p><p>bild. 5, Podolskoe Highway, Moscow, 115093, Russia</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/0000-0002-3816-8031</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коростелев</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Korostelev</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коростелев Сергей Анатольевич – д.м.н, профессор, генеральный директор</p><p>Россия, 115093 Москва, Подольское шоссе, д. 8, корп. 5</p></bio><bio xml:lang="en"><p>Sergey A. Korostelev – MD, Dr Sci Med, Professor, Director General</p><p>bild. 5, Podolskoe Highway, Moscow, 115093, Russia</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>OOO «Геномед»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Genomed LTD</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>OOO «Геномед»; ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Genomed LTD; Russian Medical Academy of Continuous Professional Education, Health Ministry of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБОУ ВО «Уральский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ural State Medical University, Health Ministry of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>13</day><month>10</month><year>2020</year></pub-date><volume>14</volume><issue>4</issue><fpage>449</fpage><lpage>456</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kievskaya J.K., Kanivets I.V., Kudryavtseva E.V., Pyankov D.V., Korostelev S.A., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Киевская Ю.К., Канивец И.В., Кудрявцева E.В., Пьянков Д.В., Коростелев С.А.</copyright-holder><copyright-holder xml:lang="en">Kievskaya J.K., Kanivets I.V., Kudryavtseva E.V., Pyankov D.V., Korostelev S.A.</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.gynecology.su/jour/article/view/793">https://www.gynecology.su/jour/article/view/793</self-uri><abstract><sec><title>Introduction</title><p>Introduction. The prevalence of congenital malformations (CMFs) in fetal central nervous system (CNS) ranges from 1.5 to 3 % and covers around 29 % among all malformations, whereas percentage in the structure of perinatal and infant mortality reaches 25–26 %.</p></sec><sec><title>Aim</title><p>Aim: to estimate frequency of pathogenic copy number variations (CNVs) in fetuses with congenital malformations of CNS and normal karyotyping cytogenetic analysis.</p></sec><sec><title>Materials and Methods</title><p>Materials and Methods. There were enrolled 42 pregnant women underwent invasive prenatal diagnostics in 2013–2019 due to ultrasound detection of congenital CNS defect in fetus. Fetal samples were studied by using chromosome microarray analysis (CMA).</p></sec><sec><title>Results</title><p>Results. Various pathogenic CNVs were detected in 7 (16.6 %) fetuses with prenatally diagnosed congenital CNS malformations. Non-syndrome pathogenic CNVs were detected in 85.7 %.</p></sec><sec><title>Conclusion</title><p>Conclusion. Thus, performing chromosome microarray analysis as the first-line assay allows to diagnose not only aneuploidy, but also microdeletion/microduplication, the size of which below resolution threshold for standard cytogenetic karyotyping</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Введение</title><p>Введение. Распространенность врождённых пороков развития (ВПР) центральной нервной системы (ЦНС) у плода составляет от 1,5 до 3 % и занимает примерно 29 % среди всех пороков, а удельный вес в структуре перинатальной и младенческой смертности составляет 25–26 %.</p></sec><sec><title>Цель исследования</title><p>Цель исследования: определение частоты патогенных вариаций числа копий (англ. copy number variations, CNVs) у плодов с врожденными пороками ЦНС и нормальным цитогенетическим анализом кариотипа.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование включены 42 беременные, которым была проведена инвазивная пренатальная диагностика в 2013–2019 гг. в связи с выявлением у плода по результатам ультразвукового исследования врожденного порока ЦНС. Полученный от плода материал был исследован методом хромосомного микроматричного анализа (ХМА).</p></sec><sec><title>Результаты</title><p>Результаты. Различные патогенные CNVs были выявлены у 7 (16,6 %) плодов с пренатально диагностированными ВПР ЦНС. Патогенные CNVs, не классифицированные как синдром, были выявлены в 85,7 %.</p></sec><sec><title>Заключение</title><p>Заключение. Выполнение ХМА в качестве теста первой линии позволяет диагностировать не только анеуплоидии, но и микроделеции/микродупликации, размер которых меньше разрешающей способности стандартного цитогенетического кариотипа.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>микроматричный анализ</kwd><kwd>пренатальная диагностика</kwd><kwd>врожденные пороки центральной нервной системы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chromosomal microarray analysis</kwd><kwd>prenatal diagnosis</kwd><kwd>congenital malformations of the central nervous system</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">ISUOG Guidelines. Sonographic examination of the fetal central nervous system: guidelines for performing the 'basic examination' and the 'fetal neurosonogram'. Ultrasound Obstet Gynecol. 2007;29:109–16. https://doi.org/10.1002/uog.3909.</mixed-citation><mixed-citation xml:lang="en">ISUOG Guidelines. Sonographic examination of the fetal central nervous system: guidelines for performing the 'basic examination' and the 'fetal neurosonogram'. Ultrasound Obstet Gynecol. 2007;29:109–16. https://doi.org/10.1002/uog.3909.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Демикова Н.С., Подольская М.А., Лапина А.С., Асанов А.Ю. Влияние пренатальной диагностики и селективных прерываний беременности на частоту врожденных пороков развития. Акушерство и гинекология. 2017;(7):130–5. https://doi.org/10.18565/aig.2017.7.130-5.</mixed-citation><mixed-citation xml:lang="en">Demikova N.S., Podolskaya M.A., Lapina A.S., Asanov A.Yu. Impact of prenatal diagnosis and selective abortion on the frequency of congenital malformations. [Vliyanie prenatal'noj diagnostiki i selektivnyh preryvanij beremennosti na chastotu vrozhdennyh porokov razvitiya]. Akusherstvo i ginekologiya. 2017;(7):130–5. (In Russ.). https://doi.org/10.18565/aig.2017.7.130-5.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Симаходский А.С., Романенко О.П. Эффективность диагностики и лечения врожденных пороков развития в Санкт-Петербурге за 2006-2015 гг. Российский педиатрический журнал. 2017;20(4):214–7. https://doi.org/10.18821/1560-9561-2017-20-4-214-217.</mixed-citation><mixed-citation xml:lang="en">Simakhodskiy A.S., Romanenko O.P. The effticiency of diagnosis and treatment of congenital malformations in St. Petersburg over 2006- 2015. [Effektivnost' diagnostiki i lecheniya vrozhdennyh porokov razvitiya v Sankt-Peterburge za 2006-2015 gg]. Rossijskij pediatricheskij zhurnal. 2017;20(4):214–7. (In Russ.). https://doi.org/10.18821/1560-9561-2017-20-4-214-217.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Морозова Е.А., Сергеева Р.Р., Морозов Д.В. Современные проблемы диагностики и лечения неонатальных судорог. Эпилепсия и пароксизмальные состояния. 2018;10(4):17–25. https://doi.org/10.17749/2077-8333.2018.10.4.017-025.</mixed-citation><mixed-citation xml:lang="en">Morozova E.A., Sergeeva R.R., Morozov D.V. Practical aspects of diagnosis and treatment of neonatal seizures. [Sovremennye problemy diagnostiki i lecheniya neonatal'nyh sudorog]. Epilepsiya i paroksizmal'nye sostoyaniya. 2018;10(4):17–25. (In Russ.). https://doi.org/10.17749/2077-8333.2018.10.4.017-025.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Заваденко А.Н., Медведев М.И., Дегтярева М.Г. и др. Причины неонатальных судорог у детей различного гестационного возраста. Эпилепсия и пароксизмальные состояния. 2018;10(3):19–30. https://doi.org/10.17749/2077-8333.2018.10.3.019-030.</mixed-citation><mixed-citation xml:lang="en">Zavadenko A.N., Medvedev M.I., Degtyareva M.G. et al. Etiologies of neonatal seizures in infants of different gestational age. [Prichiny neonatal'nyh sudorog u detej razlichnogo gestacionnogo vozrasta]. Epilepsiya i paroksizmal'nye sostoyaniya. 2018;10(3):19–30. (In Russ.). https://doi.org/10.17749/2077-8333.2018.10.3.019-030</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Кожанова Т.В., Жилина С.С., Мещерякова Т.И. и др. Мутация в гене ALD H7A1 у пациента с пиридоксин-зависимой неонатальной эпилептической энцефалопатией: клинический случай. Эпилепсия и пароксизмальные состояния. 2019;11(1):70–8. https://doi.org/10.17749/2077-8333.2019.11.1.70-78.</mixed-citation><mixed-citation xml:lang="en">Kozhanova T.V., Zhilina S.S., Meshcheryakova T.I. et al. Mutation in the ALD H7A1 gene in a patient with pyridoxal phosphate-dependent neonatal epileptic encephalopathy: a clinical case. [Mutaciya v gene ALD H7A1 u pacienta s piridoksin-zavisimoj neonatal'noj epilepticheskoj encefalopatiej: klinicheskij sluchaj]. Epilepsiya i paroksizmal'nye sostoyaniya. 2019;11(1):70–8. (In Russ.). https://doi.org/10.17749/2077-8333.2019.11.1.70-78.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Huang J., Wah I.Y.M., Pooh R.K., Choy K.W. Molecular genetics in fetal neurology. Semin Fetal Neonatal Med. 2012;17(6):341–6. https://doi.org/10.1016/j.siny.2012.07.007.</mixed-citation><mixed-citation xml:lang="en">Huang J., Wah I.Y.M., Pooh R.K., Choy K.W. Molecular genetics in fetal neurology. Semin Fetal Neonatal Med. 2012;17(6):341–6. https://doi.org/10.1016/j.siny.2012.07.007.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Petracchi F., Crespo L., Michia C. et al. Holoprosencephaly at prenatal diagnosis: analysis of 28 cases regarding etiopathogenic diagnoses. Prenat Diagn. 2011;31(9):887–91. https://doi.org/10.1002/pd.2796.</mixed-citation><mixed-citation xml:lang="en">Petracchi F., Crespo L., Michia C. et al. Holoprosencephaly at prenatal diagnosis: analysis of 28 cases regarding etiopathogenic diagnoses. Prenat Diagn. 2011;31(9):887–91. https://doi.org/10.1002/pd.2796.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Goetzinger K.R., Stamilio D.M., Dicke J.M., Macones G.A. Evaluating the incidence and likelihood ratios for chromosomal abnormalities in fetuses with common central nervous system malformations. Am J Obstet Gynecol. 2008;199(3):285.e1–6. https://doi.org/10.1016/j.ajog.2008.06.100.</mixed-citation><mixed-citation xml:lang="en">Goetzinger K.R., Stamilio D.M., Dicke J.M., Macones G.A. Evaluating the incidence and likelihood ratios for chromosomal abnormalities in fetuses with common central nervous system malformations. Am J Obstet Gynecol. 2008;199(3):285.e1–6. https://doi.org/10.1016/j.ajog.2008.06.100.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Evangelidou P., Sismani C., Ioannides M. et al. Clinical application of whole-genome array CGH during prenatal diagnosis: study of 25 selected pregnancies with abnormal ultrasound findings or apparently balanced structural aberrations. Mol Cytogenet. 2010;3:24. https://doi.org/10.1186/1755-8166-3-24.</mixed-citation><mixed-citation xml:lang="en">Evangelidou P., Sismani C., Ioannides M. et al. Clinical application of whole-genome array CGH during prenatal diagnosis: study of 25 selected pregnancies with abnormal ultrasound findings or apparently balanced structural aberrations. Mol Cytogenet. 2010;3:24. https://doi.org/10.1186/1755-8166-3-24.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Гинтер Е.К., Золотухина Т.В., Антоненко В.Г. и др. Цитогенетические методы диагностики хромосомных болезней: Методическое пособие для врачей. М.: РМАПО-МГНЦ, 2009. 82 с.</mixed-citation><mixed-citation xml:lang="en">Ginter E.K., Zolotukhina T.V., Antonenko V.G. et al. Cytogenetic methods for the diagnosis of chromosomal diseases: methodological guide for doctors. [Citogeneticheskie metody diagnostiki hromosomnyh boleznej: Metodicheskoe posobie dlya vrachej]. Moskva: RMAPOMGNC, 2009. 82 s. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Wapner R.J., Martin C.L., Levy B. et al. Chromosomal microarray versus karyotyping for prenatal diagnosis. N Engl J Med. 2012;367(23):2175–84. https://doi.org/10.1056/NEJMoa1203382.</mixed-citation><mixed-citation xml:lang="en">Wapner R.J., Martin C.L., Levy B. et al. Chromosomal microarray versus karyotyping for prenatal diagnosis. N Engl J Med. 2012;367(23):2175–84. https://doi.org/10.1056/NEJMoa1203382.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Bui T-H., Vetro A., Zuffardi O., Shaffer L.G. Current controversies in prenatal diagnosis 3: is conventional chromosome analysis necessary in the post-array CGH era? Prenat Diagn. 2011;31(3):235–43. https://doi.org/10.1002/pd.2722.</mixed-citation><mixed-citation xml:lang="en">Bui T-H., Vetro A., Zuffardi O., Shaffer L.G. Current controversies in prenatal diagnosis 3: is conventional chromosome analysis necessary in the post-array CGH era? Prenat Diagn. 2011;31(3):235–43. https://doi.org/10.1002/pd.2722.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Friedman J.M. High-resolution array genomic hybridization in prenatal diagnosis. Prenat Diagn. 2009;29(1):20–8. https://doi.org/10.1002/pd.2129.</mixed-citation><mixed-citation xml:lang="en">Friedman J.M. High-resolution array genomic hybridization in prenatal diagnosis. Prenat Diagn. 2009;29(1):20–8. https://doi.org/10.1002/pd.2129.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Vestergaard E.M., Christensen R., Petersen O.B., Vogel I. Prenatal diagnosis: array comparative genomic hybridization in fetuses with abnormal sonographic findings. Acta Obstet Gynecol Scand. 2013;92(7):762–8. https://doi.org/10.1111/aogs.12146.</mixed-citation><mixed-citation xml:lang="en">Vestergaard E.M., Christensen R., Petersen O.B., Vogel I. Prenatal diagnosis: array comparative genomic hybridization in fetuses with abnormal sonographic findings. Acta Obstet Gynecol Scand. 2013;92(7):762–8. https://doi.org/10.1111/aogs.12146.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Киевская Ю.К., Шилова Н.В., Канивец И.В. и др. Применение хромосомного микроматричного анализа для диагностики хромосомной патологии у плодов с врожденными пороками сердца. Уральский медицинский журнал. 2019;(15):18–22. https://doi.org/10.25694/URMJ.2019.15.06.</mixed-citation><mixed-citation xml:lang="en">Kievskaya J.K., Shilova N.V., Kanivets I.V. et al. The use of chromosomal microarray analysis for the diagnosis of chromosomal pathology in fetuses with congenital malformations of heart. [Primenenie hromosomnogo mikromatrichnogo analiza dlya diagnostiki hromosomnoj patologii u plodov s vrozhdennymi porokami serdca]. Ural'skij medicinskij zhurnal. 2019;(15):18–22. (In Russ.). https://doi.org/10.25694/URMJ.2019.15.06.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">D'Amours G., Kibar Z., Mathonnet G. et al. Whole-genome array CGH identifies pathogenic copy number variations in fetuses with major malformations and a normal karyotype. Clin Genet. 2012;81(2):128–41. https://doi.org/10.1111/j.1399-0004.2011.01687.</mixed-citation><mixed-citation xml:lang="en">D'Amours G., Kibar Z., Mathonnet G. et al. Whole-genome array CGH identifies pathogenic copy number variations in fetuses with major malformations and a normal karyotype. Clin Genet. 2012;81(2):128–41. https://doi.org/10.1111/j.1399-0004.2011.01687.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Kearney H.M., Thorland E.C., Brown K.K. et al.; Working Group of the American College of Medical Genetics Laboratory Quality Assurance Committee. American College of Medical Genetics standards and guidelines for interpretation and reporting of postnatal constitutional copy number variants. Genet Med. 2011;13(7):680–5. https://doi.org/10.1097/GIM.0b013e3182217a3a</mixed-citation><mixed-citation xml:lang="en">Kearney H.M., Thorland E.C., Brown K.K. et al.; Working Group of the American College of Medical Genetics Laboratory Quality Assurance Committee. American College of Medical Genetics standards and guidelines for interpretation and reporting of postnatal constitutional copy number variants. Genet Med. 2011;13(7):680–5. https://doi.org/10.1097/GIM.0b013e3182217a3a.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Sun L., Wu Q., Jiang S-W. et al. Prenatal diagnosis of central nervous system anomalies by high-resolution chromosomal microarray analysis. Biomed Res Int. 2015;2015:426379. https://doi.org/10.1155/2015/426379.</mixed-citation><mixed-citation xml:lang="en">Sun L., Wu Q., Jiang S-W. et al. Prenatal diagnosis of central nervous system anomalies by high-resolution chromosomal microarray analysis. Biomed Res Int. 2015;2015:426379. https://doi.org/10.1155/2015/426379.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Wapner R.J., Martin C.L., Levy B. et al. Chromosomal microarray versus karyotyping for prenatal diagnosis. New Engl J Med. 2012;367(23): 2175–84. https://doi.org/10.1056/NEJMoa1203382.</mixed-citation><mixed-citation xml:lang="en">Wapner R.J., Martin C.L., Levy B. et al. Chromosomal microarray versus karyotyping for prenatal diagnosis. New Engl J Med. 2012;367(23): 2175–84. https://doi.org/10.1056/NEJMoa1203382.</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>
