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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">10.21682/2311-1267-2022-9-2-11-21</article-id><article-id custom-type="elpub" pub-id-type="custom">nodgo-823</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Редкая эмбриональная опухоль центральной нервной системы – нейробластома с активацией FOXR2</article-title><trans-title-group xml:lang="en"><trans-title>Rare embryonic tumor of the central nervous system – neuroblastoma with FOXR2-activation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6125-2410</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кумирова</surname><given-names>Э. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kumirova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Элла Вячеславовна Кумирова, д.м.н., врач-детский онколог, заместитель главного врача по онкологии; лавный ведущий сотрудник; научный консультант</p><p>119049, Москва, 4­й Добрынинский пер., 1/9</p><p>117977, Москва, ул. Профсоюзная, 86</p><p>115478, Москва, Каширское шоссе, 23</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Pediatric Oncologist, Deputy Chief Physician for Oncology; Chief Lead Officer; Scientific Consultant Research Institute of Pediatric Oncology and Hematology</p><p>1/9 4th Dobryninskiy Per., Moscow, 119049</p><p>86 Profsoyuznaya St., Moscow, 117977</p><p>23 Kashirskoe Shosse, Moscow, 115478</p></bio><email xlink:type="simple">k_ella2004@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/0000-0001-7891-402X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Озеров</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ozerov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., врач-нейрохирург</p><p>119049, Москва, 4­й Добрынинский пер., 1/9</p></bio><bio xml:lang="en"><p>of Sci. (Med.), Neurosurgeon</p><p>1/9 4th Dobryninskiy Per., Moscow, 119049</p></bio><email xlink:type="simple">gagara3@yandex.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/0000-0001-7206-6365</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рыжова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryzhova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., заведующая патологоанатомическим отделением</p><p>125047, Москва, ул. 4­я Тверская­Ямская, 16</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Head of the Pathology Department</p><p>16 4th Tverskaya-Yamskaya St., Moscow, 125047</p></bio><email xlink:type="simple">mrizhova@nsi.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/0000-0001-7732-8184</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коновалов</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Konovalov</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заведующий патологоанатомическим отделением</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Head of the Pathology Department</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">dmk_nadf@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5461-7442</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шехтман</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shekhtman</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-патологоанатом патологоанатомического отделения</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Pathologist Pathology Department</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">ektozz@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/0000-0001-5494-3803</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Емцова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Emtsova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-детский онколог Центра амбулаторной онкологической помощи</p><p>119049, Москва, 4­й Добрынинский пер., 1/9</p></bio><bio xml:lang="en"><p>Pediatric Oncologist at the Center for Outpatient Cancer Care</p><p>1/9 4th Dobryninskiy Per., Moscow, 119049</p></bio><email xlink:type="simple">pobeda82-82@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/0000-0001-7246-8436</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вязова</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vyazova</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Junior Researcher</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">yulia-vyazova@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/0000-0001-9594-3930</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андрианов</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Andrianov</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-рентгенолог рентгенологического отделения</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Roentgenologist Radiological Department</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">mikhail.andrianov@fccho-moscow.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/0000-0001-9982-6299</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аббасова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Abbasova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., врач-детский онколог Морозовской</p><p>119049, Москва, 4­й Добрынинский пер., 1/9</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Pediatric Oncologist</p><p>1/9 4th Dobryninskiy Per., Moscow, 119049</p></bio><email xlink:type="simple">elena.abbasova.11@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/0000-0002-0521-9277</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гвоздев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gvozdev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-рентгенолог рентгенологического отделения</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Roentgenologist Radiological Department</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">alexey.gvozdev@fccho-moscow.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/0000-0001-5879-1333</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кадыров</surname><given-names>Ш. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Kadyrov</surname><given-names>Sh. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-нейрохирург</p><p>125047, Москва, ул. 4­я Тверская­Ямская, 16</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Neurosurgeon</p><p>16 4th Tverskaya-Yamskaya St., Moscow, 125047</p></bio><email xlink:type="simple">skadirov@nsi.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/0000-0002-0855-242X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карманов</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Karmanov</surname><given-names>A. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-детский онколог; главный внештатный детский специалист онколог</p><p>167981, Республика Коми, Сыктывкар, ул. Ленина, 73</p></bio><bio xml:lang="en"><p>Pediatric Oncologist</p><p>73 Lenina St., Syktyvkar, Republic of Komi, 167981</p></bio><email xlink:type="simple">karmanoval@yandex.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/0000-0001-7136-0693</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кушель</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kushel</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, ведущий научный сотрудник</p><p>125047, Москва, ул. 4­я Тверская­Ямская, 16</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Leading Researcher</p><p>16 4th Tverskaya-Yamskaya St., Moscow, 125047</p></bio><email xlink:type="simple">kuszel@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нечеснюк</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nechesnyuk</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., врач-радиолог, заведующий отделением лучевой терапии</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Radiologist, Head of the Radiation Therapy Department</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">al.nechesnyuk@gmail.com</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>Пушкарев</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Pushkarev</surname><given-names>O. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующий детским хирургическим отделением</p><p>649002, Республика Алтай, Горно-­Алтайск, Коммунистический просп., 124</p></bio><bio xml:lang="en"><p>Head of the Children’s Surgical Department</p><p>124 Kommunisticheskiy Prosp., Gorno-Altaisk, Republic of Altai, 649002</p></bio><email xlink:type="simple">swimsurgeon@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/0000-0003-0630-9618</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шапочник</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shapochnik</surname><given-names>A. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заведующий детским онкологическим отделением; стент кафедры лучевой диагностики, лучевой терапии и онкологии</p><p>460021, Оренбург, просп. Гагарина, 11</p><p>460000, Оренбург, ул. Советская, 6</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Head of the Pediatric Oncology Department; Assistant of the Department of Radiation Diagnostics, Radiation Therapy and Oncology</p><p>11 Prosp. Gagarina, Orenburg, 460021</p><p>6 Sovetskaya St., Orenburg, 460000</p></bio><email xlink:type="simple">shapochnik@mail.ru</email><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8894-7500</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Штукерт</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shtukert</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-детский онколог</p><p>630055, Новосибирск, ул. Речкуновская, 15</p></bio><bio xml:lang="en"><p>Pediatric Oncologist</p><p>15 Rechkunovskaya St., Novosibirsk, 630055</p></bio><email xlink:type="simple">schtukert@mail.ru</email><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7471-7181</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белогурова</surname><given-names>М. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Belogurova</surname><given-names>M. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, заведующая отделением химиотерапии и комбинированного лечения опухолей у детей</p><p>SPIN-код: 2627-4152</p><p>197758, Санкт­Петербург, пос. Песочный, ул. Ленинградская, 68А</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Head of the Department of Chemotherapy and Combined Treatment of Tumors in Children</p><p>SPIN-code: 2627-4152</p><p>68А Leningradskaya St., Pesochny, Saint Petersburg, 197758</p></bio><email xlink:type="simple">deton.hospital31@inbox.ru</email><xref ref-type="aff" rid="aff-10"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0786-5448</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щербенко</surname><given-names>О. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shеrbenko</surname><given-names>O. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, заведующий научно-организационным отделом</p><p>117977, Москва, ул. Профсоюзная, 86</p></bio><bio xml:lang="en"><p>Dr. Sci. (Med.), Professor, Head of Scientific and Organizational Department</p><p>86 Profsoyuznaya St., Moscow, 117977</p></bio><email xlink:type="simple">sherbenko@mail.ru</email><xref ref-type="aff" rid="aff-11"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1643-5960</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Румянцев</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Rumyantsev</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик; профессор, научный руководитель</p><p>SPIN-код: 2227-6305</p><p>117997, Москва, ул. Саморы Машела, 1</p></bio><bio xml:lang="en"><p>Academician of the Russian Academy of Sciences, Dr. of Sci. (Med.), Professor, Scientific Director</p><p>SPIN-code: 2227-6305</p><p>1 Samory Mashela St., Moscow, 117997</p></bio><email xlink:type="simple">Alexander.Rumyantsev@fccho-moscow.ru</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Морозовская детская городская клиническая больница Департамента здравоохранения города Москвы»; ФГБУ «Российский научный центр рентгенорадиологии» Минздрава России; ФГБУ «Национальный медицинский исследовательский центр онкологии имени Н.Н. Блохина» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Morozovskaya Children’s Clinical Hospital, Department of Health in Moscow; Russian Scientific Center of Roentgenoradiology, Ministry of Health of Russia; 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>ГБУЗ «Морозовская детская городская клиническая больница Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Morozovskaya Children’s Clinical Hospital, Department of Health in Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГАУ «Национальный медицинский исследовательский центр нейрохирургии имени академика Н.Н. Бурденко» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Burdenko National Medical Research Center of Neurosurgery, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр детской гематологии, онкологии и иммунологии имени 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,&#13;
Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр детской гематологии, онкологии и иммунологии имени 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-6"><aff xml:lang="ru"><institution>ГУ «Республиканская детская клиническая больница» Минздрава Республики Коми</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Republican Children’s Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>БУЗ РА «Республиканская детская больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Republican Children’s Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>ГБУЗ «Оренбургский областной клинический онкологический диспансер»; ФГБОУ ВО «Оренбургский государственный медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Orenburg Regional Clinical Oncology Hospital; Orenburg State Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>ФГБУ «Национальный медицинский исследовательский центр имени академика Е.Н. Мешалкина» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>E.N. Meshalkin National Medical Research Center, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru"><institution>ГБУЗ «Санкт­Петербургский клинический научно­практический центр специализированных видов медицинской помощи (онкологический)»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint-Petersburg Clinical Scientific and Practical Center for Specialised Types of Medical Care (Oncological)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-11"><aff xml:lang="ru"><institution>ФГБУ «Российский научный центр рентгенорадиологии» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Scientific Center of Roentgenoradiology, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>10</day><month>08</month><year>2022</year></pub-date><volume>9</volume><issue>2</issue><fpage>11</fpage><lpage>21</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кумирова Э.В., Озеров С.С., Рыжова М.В., Коновалов Д.М., Шехтман А.П., Емцова В.В., Вязова Ю.В., Андрианов М.М., Аббасова Е.В., Гвоздев А.А., Кадыров Ш.У., Карманов А.Л., Кушель Ю.В., Нечеснюк А.В., Пушкарев О.И., Шапочник А.П., Штукерт А.В., Белогурова М.Б., Щербенко О.И., Румянцев А.Г., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Кумирова Э.В., Озеров С.С., Рыжова М.В., Коновалов Д.М., Шехтман А.П., Емцова В.В., Вязова Ю.В., Андрианов М.М., Аббасова Е.В., Гвоздев А.А., Кадыров Ш.У., Карманов А.Л., Кушель Ю.В., Нечеснюк А.В., Пушкарев О.И., Шапочник А.П., Штукерт А.В., Белогурова М.Б., Щербенко О.И., Румянцев А.Г.</copyright-holder><copyright-holder xml:lang="en">Kumirova E.V., Ozerov S.S., Ryzhova M.V., Konovalov D.M., Shekhtman A.P., Emtsova V.V., Vyazova Y.V., Andrianov M.M., Abbasova E.V., Gvozdev A.A., Kadyrov S.U., Karmanov A.L., Kushel Y.V., Nechesnyuk A.V., Pushkarev O.I., Shapochnik A.P., Shtukert A.V., Belogurova M.B., Shеrbenko O.I., Rumyantsev A.G.</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/823">https://journal.nodgo.org/jour/article/view/823</self-uri><abstract><p>Введение. Развитие технологий молекулярно-генетического типирования опухолей центральной нервной системы (ЦНС) значительно повысило специфичность традиционных гистологических и иммуногистохимических методов исследования. В результате появились совершенно новые варианты опухолей, а также улучшились результаты лечения новообразований, имеющих долговременный благоприятный прогноз. Благодаря новым биомаркерам среди морфологически схожих мелкоклеточных эмбриональных опухолей ЦНС были идентифицированы чрезвычайно редкие опухоли: ETMR (эмбриональная опухоль с многорядными розетками С19МС), CNS NB-FOXR2 (ЦНС нейробластома (НБ) с активацией FOXR2), CNS EFT-CIC (опухоль семейства саркомы Юинга ЦНС с СIC-альтерацией), CNS HGNET-MN1 (нейроэпителиальная опухоль ЦНС высокой степени злокачественности с альтерацией MN1), CNS HGNET-BCOR (нейроэпителиальная опухоль ЦНС высокой степени злокачественности с альтерацией BCOR).Целью нашего исследования явилась оценка исторических предпосылок появления новой редкой нозологической формы «ЦНС НБ с активацией FOXR2», а также представление собственных результатов диагностики и лечения детей с данной опухолью. Материалы и методы. Изучены результаты диагностики и лечения 7 пациентов с ЦНС НБ с активацией FOXR2. Идентификация опухоли проводилась с помощью новой методики ДНК-метилирования по профилям опухолей ЦНС с помощью классификатора опухолей головного мозга Гейдельберга, Германия (www.molecularneuropathology.org), которая недавно стала доступна и в России.Результаты и обсуждение. На основе обзора международного опыта представлены эволюция появления в классификации опухолей ЦНС, а также клинические и молекулярные особенности ЦНС НБ с активацией FOXR2. Приведены собственные результаты диагностики и лечения 7 пациентов с редкой опухолью ЦНС НБ с активацией FOXR2.Заключение. Предложены биомаркеры для дифференциальной диагностики мелкоклеточных опухолей ЦНС у детей, подобных примитивным нейроэктодермальным опухолям. Благодаря их молекулярной идентификации у детей стало понятно, что такие пациенты при условии адекватного выполнения лечебного протокола имеют вполне удовлетворительные долговременные результаты выживаемости.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. The development of technologies for molecular genetic typing of tumors of the central nervous system (CNS) has significantly increased the specificity of traditional histological and immunohistochemical research methods. As a result, completely new variants of tumors have appeared, as well as improved results of treatment of tumors with a long-term favorable prognosis. Thanks to new biomarkers, among morphologically similar small-cell embryonic CNS tumors, extremely rare tumors have been identified: ETMR (embryonic tumor with multiple rosettes C19MC), CNS NB-FOXR2 (CNS neuroblastoma (NB) with FOXR2-activation), CNS EFT-CIC (tumor of the CNS sarcoma family of sarcoma alteration), CNS HGNET-MN1 (neuroepithelial tumor of the CNS of high grade with MN1 alteration), CNS HGNET-BCOR (neuroepithelial tumor of the CNS of high grade with BCOR alteration).The aim of the study was to assess the historical prerequisites for the emergence of a new rare nosological form “CNS NB with FOXR2- activation”, as well as presentation of own results of diagnostics and treatment of children with this tumor.Materials and methods. The results of diagnosis and treatment of 7 patients with CNS NB with FOXR2-activation were studied. Tumor identification was carried out using a new DNA methylation technique for CNS tumor profiles using the Heidelberg (Germany) brain tumor classifier (www.molecularneuropathology.org), which has recently become available in Russia.Results and discussion. Based on a review of international experience, the evolution of the appearance in the classification of CNS tumors, as well as the clinical and molecular features of CNS neuroblastoma with FOXR2-activation are presented. The authors present their own results of diagnostics and treatment of 7 patients with a rare tumor CNS neuroblastoma with FOXR2-activation.Conclusion. Biomarkers have been proposed for the differential diagnosis of small-cell PNET-like tumors of the CNS in children. Due to the molecular identification of this tumor in children, it became clear that such patients, provided that the treatment protocol is adequately followed, have quite satisfactory long-term survival results.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>опухоли центральной нервной системы</kwd><kwd>нейробластома с активацией FOXR2</kwd><kwd>ДНК-метилирование</kwd><kwd>дети</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tumors of the central nervous system</kwd><kwd>neuroblastoma with FOXR2-activation</kwd><kwd>DNA methylation</kwd><kwd>children</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Финансирование. Исследование проведено в рамках государственного бюджетного финансирования</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ostrom Q.T., Gittleman H., Truitt G., Boscia A., Kruchko C., Barnholtz-Sloan J.S. 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