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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">32769</article-id><article-id pub-id-type="doi">10.26442/terarkh201890738-50</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Editorial article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Передовая статья</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">The role of nelarabine in the treatment of T-cell acute lymphoblastic leukemia: literature review and own experience</article-title><trans-title-group xml:lang="ru"><trans-title>Роль неларабина в лечении Т-клеточной острой лимфобластной лейкемии: обзор литературы и результаты собственных исследований</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>DYAKONOVA</surname><given-names>Y Y</given-names></name><name xml:lang="ru"><surname>ДЬЯКОНОВА</surname><given-names>Юлия Юрьевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач-гематолог отд-ния онкогематологии НМИЦ ДГОИ им. Д. Рогачева; http://orcid.org/0000-0002-8725-7532</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>BYDANOV</surname><given-names>O I</given-names></name><name xml:lang="ru"><surname>БЫДАНОВ</surname><given-names>О И</given-names></name></name-alternatives><bio xml:lang="ru"><p>н.с., специалист по биостатистике и базам данных республиканского научно-практического центра детской онкологии и гематологии Республики Беларусь; http://orcid. org/0000-0003-3232-2322</p></bio><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>POPOV</surname><given-names>A M</given-names></name><name xml:lang="ru"><surname>ПОПОВ</surname><given-names>Александр Михайлович</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заведующий лабораторией иммунофенотипирования НМИЦ ДГОИ им. Д. Рогачева; http://orcid.org/0000-0002-0889-6986</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>OLSHANSKAYA</surname><given-names>Y V</given-names></name><name xml:lang="ru"><surname>ОЛЬШАНСКАЯ</surname><given-names>Юлия Вячеславовна</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., зав. лабораторией молекулярной генетики НМИЦ ДГОИ им. Д. Рогачева; yuliaolshanskaya@gmail.com; http://orcid.org/0000-0002-2352-7716</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>BOICHENKO</surname><given-names>E G</given-names></name><name xml:lang="ru"><surname>БОЙЧЕНКО</surname><given-names>Эльмира Госмановна</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., зав. отд-нием онкогематологии СПб ГБУЗ «Детская городская больница №1»; http://orcid. org/0000-0002-2731-4531</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>ALEYNIKOVA</surname><given-names>O V</given-names></name><name xml:lang="ru"><surname>АЛЕЙНИКОВА</surname><given-names>Ольга Витальевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., профессор, директор республиканского научно-практического центра детской онкологии и гематологии Республики Беларусь; http://orcid.org/0000-0003-0143-1921</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>MASCHAN</surname><given-names>M A</given-names></name><name xml:lang="ru"><surname>МАСЧАН</surname><given-names>Михаил Александрович</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., зам. генерального директора, директор Высшей школы молекулярной и экспериментальной медицины НМИЦ ДГОИ им. Д. Рогачева; http://orcid. org/0000-0003-1735-0093</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>SHELIKHOVA</surname><given-names>L N</given-names></name><name xml:lang="ru"><surname>ШЕЛИХОВА</surname><given-names>Лариса Николаевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., заведующая отделением трансплантации гемопоэтических стволовых клеток №1 НМИЦ ДГОИ им. Д. Рогачева; http://orcid.org/0000-0003-0520-5630</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>LITVINOV</surname><given-names>D V</given-names></name><name xml:lang="ru"><surname>ЛИТВИНОВ</surname><given-names>Дмитрий Витальевич</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., зам. медицинского директора, главный врач НМИЦ ДГОИ им. Д. Рогачева; http://orcid.org/ 0000-0002-7461-0050</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>KHACHATRYAN</surname><given-names>L A</given-names></name><name xml:lang="ru"><surname>ХАЧАТРЯН</surname><given-names>Лили Альбертовна</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, зав. боксированным отделением гематологии/онкологии НМИЦ ДГОИ им. Д. Рогачева</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>PONOMAREVA</surname><given-names>N I</given-names></name><name xml:lang="ru"><surname>ПОНОМАРЕВА</surname><given-names>Наталья Игоревна</given-names></name></name-alternatives><bio xml:lang="ru"><p>зав. отделением онкогематологии и химиотерапии РДКБ, г. Москва; http://orcid.org/0000-0003-4532-6613</p></bio><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>FECHINA</surname><given-names>L G</given-names></name><name xml:lang="ru"><surname>ФЕЧИНА</surname><given-names>Лариса Геннадиевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.м.н., руководитель центра детской гематологии и онкологии областной детской больницы г. Екатеринбурга; http://orcid.org/0000-0002-1885-3912</p></bio><xref ref-type="aff" rid="aff6"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>NOVICHKOVA</surname><given-names>G A</given-names></name><name xml:lang="ru"><surname>НОВИЧКОВА</surname><given-names>Галина Анатольевна</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., заместитель генерального директора по научно-клинической работе, медицинский директор НМИЦ ДГОИ им. Д. Рогачева; http://orcid. org/0000-0002-2322-5734</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>PASHANOV</surname><given-names>E D</given-names></name><name xml:lang="ru"><surname>ПАШАНОВ</surname><given-names>Евгений Данилович</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., зав. отделом научного проектирования и контролируемых клинических исследований НМИЦ ДГОИ им. Д. Рогачева; http://orcid.org/0000-0003-0080-3367</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>KARACHUNSKIY</surname><given-names>A I</given-names></name><name xml:lang="ru"><surname>КАРАЧУНСКИЙ</surname><given-names>Александр Исаакович</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.м.н., зам. генерального директора, директор Института онкологии, радиологии и ядерной медицины НМИЦ ДГОИ им. Д. Рогачева; http://orcid. org/0000-0002-9300-198X</p></bio><email>aikarat@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Dmitry Rogachev National Research Center for Pediatric Hematology, Oncology, and Immunology</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр детской гематологии, онкологии и иммунологии им. Дмитрия Рогачева» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Dmitry Rogachev National Research Center for Pediatric Hematology, Oncology, and Immunology</institution></aff><aff><institution xml:lang="ru">ФГБУ «Национальный медицинский исследовательский центр детской гематологии, онкологии и иммунологии им. Дмитрия Рогачева» Минздрава России, Москва, Россия</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Republican Scientific and Practical Center for Pediatric Oncology, Hematology, and Immunology</institution></aff><aff><institution xml:lang="ru">Республиканский научно-практический центр детской онкологии, гематологии и иммунологии</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Children City Hospital №1</institution></aff><aff><institution xml:lang="ru">СПбГУЗ «Детская городская больница №1»</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Russian Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Российская детская клиническая больница Минздрава РФ</institution></aff></aff-alternatives><aff-alternatives id="aff6"><aff><institution xml:lang="en">Regional Children Clinical Hospital №1</institution></aff><aff><institution xml:lang="ru">Областная детская клиническая больница № 1</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2018-07-15" publication-format="electronic"><day>15</day><month>07</month><year>2018</year></pub-date><volume>90</volume><issue>7</issue><issue-title xml:lang="en">VOL 90, NO7 (2018)</issue-title><issue-title xml:lang="ru">ТОМ 90, №7 (2018)</issue-title><fpage>37</fpage><lpage>50</lpage><history><date date-type="received" iso-8601-date="2020-04-11"><day>11</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2018, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2018, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/32769">https://ter-arkhiv.ru/0040-3660/article/view/32769</self-uri><abstract xml:lang="en"><p>Aim. The analysis of experience of nelarabine use in refractory/relapsed T-cell acute lymphoblastic leukemia (T-ALL) depending on the immunophenotype and the line of therapy. Materials and methods. All the patients with relapsed or refractory T-ALL aged from 0 to 18 years who received treatment with nelarabine as a part of the therapeutic element R6 were included in the study. For all patients a detailed immunological analysis of leukemia cells with discrimination of immunological variants TI, TII, TIII or TIV was performed. Patients administered with nelarabine as a first therapeutic element were referred to the first-line therapy group, other patients were referred to the second-line therapy group. Nelarabine was administered as intravenous infusion at a dose of 650 mg/m2, on days 1-5. Allogeneic hematopoietic stem cells transplantation (allo-HSCT) was considered for all patients. Results. From 2009 to 2017, 54 patients with refractory/relapsed T-ALL were treated with nelarabine. Five-year event-free survival (EFS) and overall survival (OS) was 28% for all patients, cumulative risk of relapse (CIR) was 27%. EFS was significantly higher in nelarabine first-line therapy group in comparison with second-line therapy group (34±8% vs 8±8%, p=0,05). In patients after allo-HSCT EFS, OS and CIR were 51±10%, 50±10% and 39,1±9,5% accordingly. The best results were achieved in patients with TI immunophenotype. No toxicity-related mortality as well as severe neurologic complications or discontinuation of therapy associated with use of nelarabine were reported. Conclusion. The use of nelarabine is an effective strategy for the treatment of relapsed and refractory T-ALL. The best treatment outcomes were obtained in patients with TI immunophenotype and in the first-line therapy group. Optimal dosage regimens can be established during controlled clinical trials.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования. Анализ собственного опыта применения неларабина при рефрактерных формах/рецидивах Т-клеточного острого лимфобластного лейкоза (Т-ОЛЛ) в зависимости от иммунофенотипа и линии терапии. Материалы и методы. В анализ включены больные с рецидивами или рефрактерными формами Т-ОЛЛ в возрасте от 0 до 18 лет, получавшие терапию неларабином в составе терапевтического элемента R6. У всех больных проводился детальный иммунологический анализ лейкемических клеток с выделением иммуновариантов ТI, ТII, ТIII и ТIV. При использовании неларабина как первого терапевтического элемента пациентов относили к группе 1-й линии терапии, всех остальных - ко 2-й. Неларабин применялся в виде внутривенной инфузии в дозе 650 мг/м2 1-5-й день. Для всех больных планирование аллогенной трансплантации гемопоэтических стволовых клеток (алло-ТГСК) считали обязательным. Результаты. С 2009 по 2017 г. 54 пациента с рефрактерными формами/рецидивами Т-ОЛЛ получили лечение неларабином. Бессобытийная выживаемость (БСВ) и общая выживаемость (ОВ) в течение 5 лет для всех больных составили 28%, кумулятивный риск рецидивов (КРР) - 27%. БСВ оказалась достоверно выше при применении неларабина в 1-й линии по сравнению с таковым во 2-й линии (34±8% vs 8±8%, p=0,05). У пациентов после алло-ТГСК БСВ составила 51±10%, ОВ - 50±10% и КРР - 39,1±9,5%. Наилучшие результаты достигнуты у пациентов с иммунофенотипом ТI. При лечении неларабином случаев смерти, связанной с токсичностью, тяжелых неврологических осложнений и прерываний курса терапии не зарегистрировано. Заключение. Применение неларабина является эффективной стратегией лечения рецидивирующих и рефрактерных форм Т-ОЛЛ. Лучшие результаты получены у больных с вариантом ТI и при применении препарата в 1-й линии. Оптимальные режимы дозирования могут быть установлены в рамках рандомизированных клинических исследований.</p></trans-abstract><kwd-group xml:lang="en"><kwd>nelarabine</kwd><kwd>9-β-D-arabinofuranosylguanine (ara-G)</kwd><kwd>relapsed/refractory T cell acute lymphoblastic leukemia</kwd><kwd>acute lymphoblastic leukemia</kwd><kwd>T-ALL immunophenotyping</kwd><kwd>Moscow-Berlin protocol</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>неларабин</kwd><kwd>9-β-D-арабинофуранозилгуанин (ara-G)</kwd><kwd>рецидивы/рефрактерные формы Т-клеточного острого лимфобластного лейкоза</kwd><kwd>острый лимфобластный лейкоз</kwd><kwd>иммунофенотипирование Т-ОЛЛ</kwd><kwd>протоколы «Москва-Берлин»</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Crist W.M, Shuster J.J, Falletta J, Pullen D.J, Berard C.W, Vietti T.J, Alvarado C.S, Roper M.A, Prasthofer E, Grossi C.E. 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