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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">10.17749/2313-7347.2016.10.4.005-011</article-id><article-id custom-type="elpub" pub-id-type="custom">akusherstvo-365</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>ОRIGINAL ARTICLES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group></article-categories><title-group><article-title>EVALUATION OF NEOADJUVANT CHEMOTHERAPY RESPONSE IN PATIENTS WITH OVARIAN CANCER – MODERN ABILITIES OF MAGNETIC RESONANCE IMAGING</article-title><trans-title-group xml:lang="ru"><trans-title>ОЦЕНКА ЭФФЕКТИВНОСТИ НЕОАДЪЮВАНТНОЙ ХИМИОТЕРАПИИ БОЛЬНЫХ РАКОМ ЯИЧНИКОВ - СОВРЕМЕННЫЕ ВОЗМОЖНОСТИ МАГНИТНО-РЕЗОНАНСНОЙ ТОМОГРАФИИ</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>Макацария</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Makatsariya</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., член-корреспондент РАН, профессор, заведующий кафедрой акушерства и гинекологии медико-профилактического факультета,</p><p>ул. Трубецкая, 8, стр. 2, Москва, 119048</p></bio><bio xml:lang="en"><p>MD, corresponding member of the Russian Academy of Sciences, Professor, Head of the Department of Obstetrics and Gynecology, Faculty of Medical and Preventive,</p><p>ul. Trubetskaya, 8, str. 2, Moskva, 119048</p></bio><email xlink:type="simple">gemostasis@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>Солопова</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Solopova</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., доцент кафедры лучевой диагностики и лучевой терапии лечебного факультета,</p><p>ул. Трубецкая, 8, стр. 2, Москва, 119991</p></bio><bio xml:lang="en"><p>docent at the Department of Radiology,</p><p>Trubetskaya, 8, str. 2, Moskva, 119991</p></bio><email xlink:type="simple">dr.solopova@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>Гуров</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Gurov</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., врач-онколог высшей квалификационной категории, заведующий отделением химиотерапии</p><p>ул. Бауманская 17/1</p></bio><bio xml:lang="en"><p>MD, Head of Chemotherapy Department,</p><p>ul. Baumanskaya, 17/1 Moscow</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>Терновой</surname><given-names>С. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Ternovoy</surname><given-names>S. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик РАН, профессор, заведующий кафедрой лучевой диагностики и лучевой терапии,</p><p>ул. Трубецкая, 8, стр. 2, Москва, 119048</p></bio><bio xml:lang="en"><p>MD, academician of the Russian Academy of Sciences, Professor, Head of the Department of Radiology,</p><p>ul. Trubetskaya, 8, str. 2, Moskva, 119048</p></bio><email xlink:type="simple">prof_ternovoy@list.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Первый МГМУ имени И.М. Сеченова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FSBEI HE I.M. Sechenov First MSMU MOH Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «Онкологический клинический диспансер №1 Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Cancer clinical dispensary №1 Department of Health of Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>09</day><month>03</month><year>2017</year></pub-date><volume>10</volume><issue>4</issue><fpage>5</fpage><lpage>11</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Makatsariya A.D., Solopova A.E., Gurov S.N., Ternovoy S.K., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Макацария А.Д., Солопова А.Е., Гуров С.Н., Терновой С.К.</copyright-holder><copyright-holder xml:lang="en">Makatsariya A.D., Solopova A.E., Gurov S.N., Ternovoy S.K.</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/365">https://www.gynecology.su/jour/article/view/365</self-uri><abstract><p>The purpose – to evaluate the capability of the integrated magnetic resonance imaging (MRI) with diffusion sequences in the assessment of neoadjuvant chemotherapy treatment response of ovarian cancer.</p><sec><title>Materials and methods</title><p>Materials and methods. 23 patients with disseminated stages of ovarian cancer underwent pelvic and abdominal MRI to clarify the tumor spread, the issue of neoadjuvant chemotherapy (NHT) and again after 1 and 3 courses in the evaluation of its effectiveness. MR-study was performed on a superconductive 1.5 T MRI, using protocol: T2-, stir, T1-, Dynamic 3D FS, DWI with b-factors 0,1000 m/mm2 , with an estimate value of the apparent diffusion coefficient (ADC). The evaluation of differences in size of the entities was performed in accordance with RECIST 1.1 criteria, parameter measured: ADC.</p></sec><sec><title>Results</title><p>Results. Сomparative assessment of ADC before and after treatment revealed significant increase after 3 courses of chemotherapy (p=0.008), improvement after 1 course in the primary tumor and differences in the ADC before and after treatment in the omental and the peritoneal implants are less pronounced and insignificant (R=0.89; 0.758; 0.695 respectively). Informativity in evaluation of residual tumor and the degree of therapeutic pathomorphosis MRI were: sensitivity 93.3%, specificity 84.6%, and accuracy 91.3%.</p></sec><sec><title>Conclusions</title><p>Conclusions. Diffusion MRI has high informativity and reproducibility in determination of response to neoadjuvant chemotherapy in advanced ovarian cancer. A significant difference in the mean ADC values was obtained for the solid component of the primary tumors, suggesting greater sensitivity to neoadjuvant chemotherapeutic treatment.</p></sec></abstract><trans-abstract xml:lang="ru"><p>Цель исследования – оценка диагностических возможностей магнитно-резонансной томографии (МРТ) с использованием диффузионных последовательностей в анализе ответа на неоадьювантное химиотерапевтическое лечение распространенного рака яичника.</p><sec><title>Материалы и методы</title><p>Материалы и методы. 23 пациенткам с распространенными стадиями рака яичника была проведена МРТ органов малого таза и брюшной полости для уточнения распространенности опухолевого процесса, решения вопроса о проведении неоадьювантной химиотерапии и повторно после 1-го и 3-го курса в оценке ее эффективности. МР-исследование было выполнено на 1,5 Тл томографе, проведена оценка динамики размеров образований в соответствии с критериями RECIST 1.1, параметров измеряемого коэффициента диффузии (ИКД).</p></sec><sec><title>Результаты</title><p>Результаты. При сравнительной оценке показателей ИКД до и после лечения отмечается достоверное его повышение после 3-го курса неоадьювантной химиотерапии (р=0,008), повышение после 1-го курса в первичной опухоли и различия в ИКД до и после лечения в перитонеальных и сальниковых имплантах менее выражено и недостоверно (р=0,89; 0,758; 0,695 соответственно). Показатели информативности в оценке размеров резидуальной опухоли и степени лечебного патоморфоза МРТ составили: чувствительность – 93,3%, специфичность – 84,6%, точность – 91,3%.</p></sec><sec><title>Выводы</title><p>Выводы. МРТ с использованием ДВИ показывает высокую информативность в определении ответа на неоадьювантную ПХТ при распространенном раке яичника. Достоверные различия средних показателей ИКД были получены для солидного компонента первичных опухолей, что свидетельствует об их большей чувствительности к неоадьювантному химиотерапевтическому лечению.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рак яичников</kwd><kwd>МРТ</kwd><kwd>диффузионно-взвешенные изображения</kwd><kwd>неоадъювантная химиотерапия</kwd><kwd>оптимальная циторедукция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Metabolic syndrome</kwd><kwd>obesity</kwd><kwd>gestational complications</kwd><kwd>polymorphisms</kwd><kwd>thrombophilia</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">Аксель Е.М. Статистика злокачественных новообразований женской половой сферы. Онкогинекология. 2012; 1: 18-24.</mixed-citation><mixed-citation xml:lang="en">Aksel' E.M. 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