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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">nodgo</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал детской гематологии и онкологии (РЖДГиО)</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Pediatric Hematology and Oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-1267</issn><issn pub-type="epub">2413-5496</issn><publisher><publisher-name>LTD “Graphica”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21682/2311-1267-2023-10-2-117-123</article-id><article-id custom-type="elpub" pub-id-type="custom">nodgo-944</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>РЕЗОЛЮЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RESOLUTIONS</subject></subj-group></article-categories><title-group><article-title>Консенсус по диагностике и лечению PROS (спектр синдромов избыточного роста, ассоциированных с мутацией PIK3CA)</article-title><trans-title-group xml:lang="en"><trans-title>Consensus on the diagnosis and treatment of PROS (PIK3CA-related overgrowth spectrum). Russian version</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7846-3473</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сагоян</surname><given-names>Г. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Sagoyan</surname><given-names>G. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гарик Барисович Сагоян,</p><p>старший научный сотрудник, врач-детский онколог детского онкологического отделения № 1 (химиотерапии опухолей торакоабдоминальной локализации) НИИ детской онкологии и гематологии им. акад. РАМН Л.А. Дурнова,</p><p>115522, Москва, Каширское шоссе, 23</p></bio><bio xml:lang="en"><p>Researcher, Pediatric Oncologist Department No. 1 (Chemotherapy of Tumors of Thoracoabdominal Localization) of the Research Institute of Pediatric Oncology and Hematology named after Academician of the Russian Academy of Medical Sciences L.A. Durnov,</p><p>23 Kashirskoe Shosse, Moscow, 115522</p></bio><email xlink:type="simple">sagoyan-garik@mail.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/0000-0002-9054-5068</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жуков</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhukov</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, руководитель отдела междисциплинарной онкологии,</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Head of Interdisciplinary Oncology Department,</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">1cancerdoctor1@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9283-902X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стрельников</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Strelnikov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.б.н., доцент, заведующий лабораторией эпигенетики МГНЦ им. акад. Н.П. Бочкова, профессор кафедры молекулярной и клеточной генетики,</p><p>115522, Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Biol.), Associate Professor, Head of the Laboratory of Epigenetics at Research Centre for Medical Genetics named after Academician N.P. Bochkov, Professor of the Department of Molecular and Cellular Genetics,</p><p>1 Moskvorechye St., Moscow, 115522</p></bio><email xlink:type="simple">vstrel@list.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7944-8438</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хагуров</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khagurov</surname><given-names>R. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., врач-детский хирург отделения микрохирургии,</p><p>123242, Москва, ул. Садовая-Кудринская, 15</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Surgeon of the Department of Reconstructive Microsurgery,</p><p>15 Sadovaya-Kudrinskaya St., Moscow, 123242</p></bio><email xlink:type="simple">dr.khagurov@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5489-1879</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сулейманова</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Suleymanova</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>старший научный сотрудник, врач-детский онколог детского онкологического отделения № 1 (химиотерапии опухолей торакоабдоминальной локализации) НИИ детской онкологии и гематологии им. акад. РАМН Л.А. Дурнова,</p><p>115522, Москва, Каширское шоссе, 23</p></bio><bio xml:lang="en"><p>Researcher, Pediatric Oncologist Department No. 1 (Chemotherapy of Tumors of Thoracoabdominal Localization) of the Research Institute of Pediatric Oncology and Hematology named after Academician of the Russian Academy of Medical Sciences L.A. Durnov,</p><p>23 Kashirskoe Shosse, Moscow, 115522</p></bio><email xlink:type="simple">aminasuleymanova313@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0652-6049</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мареева</surname><given-names>Ю. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Mareeva</surname><given-names>Yu. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-детский онколог консультативного отделения,</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Pediatric Oncologist of Advisory Department,</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">7261610@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5287-7889</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гарбузов</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Garbuzov</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., врач отделения рентгенохирургических методов диагностики и лечения,</p><p>119571, Москва, Ленинский просп., 117</p></bio><bio xml:lang="en"><p> Dr. of Sci. (Med.), Doctor of the Interventional Radiology Department,</p><p>117 Leninskiy Prosp., Moscow, 117997</p></bio><email xlink:type="simple">9369025@mail.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Имянитов</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Imyanitov</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>член-корр. РАН, д.м.н., профессор, руководитель научного отдела биологии опухолевого роста и лаборатории молекулярной онкологии,</p><p>197758, Санкт-Петербург, пос. Песочный, ул. Ленинградская, 68</p></bio><bio xml:lang="en"><p>Corresponding Member of RAS, Dr. of Sci. (Med.), Professor, Head of the Research Department of Biology of Tumor Growth and the Laboratory of Molecular Oncology,</p><p>68 Leningradskaya St., Pesochny, S.-Petersburg, 197758</p></bio><email xlink:type="simple">evgeny@imyanitov.spb.ru</email><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2003-0982</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Диникина</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dinikina</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заведующая научно-исследовательской лабораторией детской нейроиммуноонкологии Центра персонализированной медицины и заведующая отделением химиотерапии онкогематологических заболеваний и трансплантации костного мозга для детей,</p><p>197341, Санкт-Петербург, ул. Аккуратова, 2</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Head of the Laboratory of Pediatric Neuro-Immuno-Oncology of the Pesonalized Medicine Centre and Head of the Department of Chemotherapy for Hematologic Diseases and Bone Marrow Transplantation for Children,</p><p>2 Akkuratova St., S.-Petersburg, 197341</p></bio><email xlink:type="simple">dinikinayulia@mail.ru</email><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3133-8018</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куцев</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kutsev</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик РАН, д.м.н., директор, главный внештатный специалист по медицинской генетике Минздрава России, </p><p>115522, Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>Academician of RAS, Dr. of Sci. (Med.), Director,</p><p>Chief Freelance Specialist in Medical Genetics of the Ministry of Health of Russia,</p><p>1 Moskvorechye St., Moscow, 115522</p></bio><email xlink:type="simple">kutsev@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4252-8829</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Донюш</surname><given-names>Е. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Donyush</surname><given-names>E. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., доцент, заведующая отделением дневного стационара гематологического и онкологического профиля,</p><p>119571, Москва, Ленинский просп., 117</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Associate Professor, Head of the Department of the Day Hospital of Hematology and Oncology at the Russian Children’s Clinical Hospital,</p><p>117 Leninskiy Prosp., Moscow, 117997</p></bio><email xlink:type="simple">donyush_e_k@rdkb.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2945-284X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киргизов</surname><given-names>К. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirgizov</surname><given-names>K. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заместитель директора по научной работе НИИ детской онкологии и гематологии им. акад. РАМН Л.А. Дурнова,</p><p>115522, Москва, Каширское шоссе, 23</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Deputy Director for Scientific Work of Research Institute of Pediatric Oncology and Hematology named after Academician of the Russian Academy of Medical Sciences L.A. Durnov,</p><p>23 Kashirskoe Shosse, Moscow, 115522</p></bio><email xlink:type="simple">k.kirgizov@ronc.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/0000-0001-7041-045X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семенова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., ведущий научный сотрудник, врач-генетик,</p><p>115522, Москва, ул. Москворечье, 1</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Leeading Research Assistant,</p><p>1 Moskvorechye St., Moscow, 115522</p></bio><email xlink:type="simple">semenova@med-gen.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9554-6414</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поляев</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyaev</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, заведующий отделением рентгенохирургических методов диагностики и лечения,</p><p>119571, Москва, Ленинский просп., 117</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Head of the Interventional Radiology Department,</p><p>117 Leninskiy Prosp., Moscow, 117997</p></bio><email xlink:type="simple">9369025@mail.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8552-7682</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Клецкая</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kletskaya</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-патологоанатом патологоанатомического отделения,</p><p>119571, Москва, Ленинский просп., 117</p></bio><bio xml:lang="en"><p>Pathologist Pathology Department,</p><p>117 Leninskiy Prosp., Moscow, 117997</p></bio><email xlink:type="simple">ikletskaya@gmail.com</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0016-6698</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Масчан</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Maschan</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>член-корр. РАН, д.м.н., профессор, заместитель генерального директора – директор Института детской гематологии, иммунологии и клеточных технологий,</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Corresponding Members of RAS, Dr. of Sci. (Med.), Professor, Deputy General Director – Director of the Institute of Children Hematology, Immunology and Cell Technologies,</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">amaschan@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6131-1783</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Варфоломеева</surname><given-names>С. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Varfolomeeva</surname><given-names>S. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, директор НИИ детской онкологии и гематологии им. акад. РАМН Л.А. Дурнова,</p><p>115522, Москва, Каширское шоссе, 23</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Director of Research Institute of Pediatric Oncology and Hematology named after Academician ofthe Russian Academy of Medical Sciences L.A. Durnov,</p><p>23 Kashirskoe Shosse, Moscow, 115522</p></bio><email xlink:type="simple">s.varfolomeeva@ronc.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ онкологии им. Н.Н. Блохина» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Blokhin National Medical Research Centre of Oncology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ ДГОИ им. Дмитрия Рогачева» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБНУ МГНЦ им. акад. Н.П. Бочкова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Centre for Medical Genetics named after Academician N.P. Bochkov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБУЗ «Детская городская клиническая больница имени Н.Ф. Филатова Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Children’s City Clinical Hospital named after N.F. Filatov of Moscow City Health Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>РДКБ ФГАОУ ВО РНИМУ им. Н.И. Пирогова Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Children’s Clinical Hospital of the N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ онкологии им. Н.Н. Петрова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Petrov National Medical Research Center of Oncology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>ФГБУ «НМИЦ им. В.А. Алмазова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Almazov National Medical Research Centre, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>19</day><month>07</month><year>2023</year></pub-date><volume>10</volume><issue>2</issue><fpage>117</fpage><lpage>130</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сагоян Г.Б., Жуков Н.В., Стрельников В.В., Хагуров Р.А., Сулейманова А.М., Мареева Ю.М., Гарбузов Р.В., Имянитов Е.Н., Диникина Ю.В., Куцев С.И., Донюш Е.К., Киргизов К.И., Семенова Н.А., Поляев Ю.А., Клецкая И.С., Масчан А.А., Варфоломеева С.Р., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Сагоян Г.Б., Жуков Н.В., Стрельников В.В., Хагуров Р.А., Сулейманова А.М., Мареева Ю.М., Гарбузов Р.В., Имянитов Е.Н., Диникина Ю.В., Куцев С.И., Донюш Е.К., Киргизов К.И., Семенова Н.А., Поляев Ю.А., Клецкая И.С., Масчан А.А., Варфоломеева С.Р.</copyright-holder><copyright-holder xml:lang="en">Sagoyan G.B., Zhukov N.V., Strelnikov V.V., Khagurov R.A., Suleymanova A.M., Mareeva Y.M., Garbuzov R.V., Imyanitov E.N., Dinikina Y.V., Kutsev S.I., Donyush E.K., Kirgizov K.I., Semenova N.A., Polyaev Y.A., Kletskaya I.S., Maschan A.A., Varfolomeeva S.R.</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://journal.nodgo.org/jour/article/view/944">https://journal.nodgo.org/jour/article/view/944</self-uri><abstract><p>PROS (PIK3CA-Related Overgrowth Spectrum, спектр синдромов избыточного роста, связанный с мутацией гена PIK3CA) включает сосудистые мальформации, липоматозы и другие многочисленные аномалии развития, вызванные соматическими мутациями в гене PIK3CA. PROS объединяет в себе такие синдромы, как макродактилия, гемигиперплазия, мышечная гемигипертрофия, инфильтрирующий липоматоз лица, синдром CLOVES, мегалэнцефалия, сосудистые мальформации (капиллярные, венозные, лимфатические, артериовенозные мальформации и их комбинации), поражения кожи, эпидермальные невусы и др.</p><p>Эксперты Российского общества детских онкологов и гематологов, Российской ассоциации детских хирургов и Ассоциации медицинских генетиков России разработали консенсус по диагностике и лечению PROS.</p></abstract><trans-abstract xml:lang="en"><p>PROS (PIK3CA-Related Overgrowth Spectrum) encompasses vascular malformations, lipomatosis and other multiple congenital anomalies resulting from activating somatic mutations in the PIK3CA gene. PROS includes macrodactyly, hemimegalencephaly, muscle hemihypertrophy, facial infiltrating lipomatosis CLOVES, megalencephaly, vascular malformations (capillary, venous, lymphatic, arteriovenous and combined vascular malformations), skin disorders, epidermal nevi, etc.</p><p>The experts of the Russian Society of Pediatric Oncologists and Hematologists, Russian Association of Pediatric Surgeons and Russian Society of Medical Geneticists developed this consensus statement of diagnostics and treatment of PROS.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>PROS</kwd><kwd>мутация PIK3CA</kwd><kwd>спектр синдромов избыточного роста</kwd><kwd>CLOVES</kwd><kwd>CLAPO</kwd><kwd>синдром Клиппеля– Треноне</kwd><kwd>макродактилия</kwd><kwd>липоматоз</kwd><kwd>сосудистые мальформации</kwd><kwd>эпидермальный невус</kwd><kwd>алпелисиб</kwd><kwd>сиролимус</kwd></kwd-group><kwd-group xml:lang="en"><kwd>PROS</kwd><kwd>PIK3CA mutation</kwd><kwd>overgrowth spectrum</kwd><kwd>CLOVES</kwd><kwd>CLAPO</kwd><kwd>Klippel–Trenaunay syndrome</kwd><kwd>macrodactyly</kwd><kwd>lipomatosis</kwd><kwd>vascular malformations</kwd><kwd>epidermal nevus</kwd><kwd>alpelisib</kwd><kwd>sirolimus</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">Сагоян Г.Б., Клецкая И.С., Имянитов Е.Н., Мареева Ю.М., Жуков Н.В., Хагуров Р.А., Сулейманова А.М. 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