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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="review-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of Modern Oncology</journal-id><journal-title-group><journal-title xml:lang="en">Journal of Modern Oncology</journal-title><trans-title-group xml:lang="ru"><trans-title>Современная онкология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1815-1434</issn><issn publication-format="electronic">1815-1442</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">70486</article-id><article-id pub-id-type="doi">10.26442/18151434.2021.1.200748</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>CLINICAL ONCOLOGY</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>КЛИНИЧЕСКАЯ ОНКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Review Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">New developments in the treatment of follicular lymphoma/ marginal zone lymphoma (according to the Congress of the American Society of Hematology – 2020)</article-title><trans-title-group xml:lang="ru"><trans-title>Новое в лечении фолликулярной лимфомы/лимфомы маргинальной зоны (по материалам конгресса Американской ассоциации гематологов – 2020)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8290-5564</contrib-id><name-alternatives><name xml:lang="en"><surname>Babicheva</surname><given-names>Lali G.</given-names></name><name xml:lang="ru"><surname>Бабичева</surname><given-names>Лали Галимовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>Канд. мед. наук, доц. каф. онкологии и паллиативной медицины</p></bio><email>lalibabicheva@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian Medical Academy of Continuous Professional Education</institution></aff><aff><institution xml:lang="ru">ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-05-19" publication-format="electronic"><day>19</day><month>05</month><year>2021</year></pub-date><volume>23</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>172</fpage><lpage>184</lpage><history><date date-type="received" iso-8601-date="2021-05-11"><day>11</day><month>05</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-05-11"><day>11</day><month>05</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2021, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2021, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2021</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/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://modernonco.orscience.ru/1815-1434/article/view/70486">https://modernonco.orscience.ru/1815-1434/article/view/70486</self-uri><abstract xml:lang="en"><p><bold>Relevance. </bold>Follicular lymphoma (FL) and marginal zone lymphoma (MZL) are the most common variants of indolent non-Hodgkin lymphoma (iNHL). Despite the adequate choice of the first-line therapy, 10 – 15% of affected patients with iNHL develop refractory disease, and in most of the cases the relapse of the disease among the others patients is detected, and each subsequent remission is shorter than the previous. According to the data of the National LymphoCare Study Group, the relapses that can occur during the first 2 years (POD24) after the beginning of the first-line therapy with R-CHOP in patients with FL, as well as with MZL, have a negative impact on the prognosis: 5-year overall survival in these patients decreases from 90 to 50%. The arsenal of therapy options is actively expanding along with a deep understanding of the biological basis of the disease development. At present, the most topical problem remains the choice of the best approach for each patient – the personalization of the therapy. The review includes the data from clinical trials concerning FL and MZL treatment presented at the Congress of the American Society of Hematology in 2020. There are a large number of studies concerning new anticancer drugs in the world, such as monoclonal antibodies to different targets on the surface of B-cells, macrophages, bispecific antibodies, antibody conjugates, immunomodulators, BCR signaling pathway inhibitors (Bruton tyrosine kinase, PI3K inhibitors), immune checkpoint inhibitors and many others.</p> <p><bold>Conclusion. </bold>The development of weighting approach for the choice of therapy will give a chance to patients with FL and MZL to stay alive up to the «next era» of new effective anticancer drugs. Future strategies, according to the current studies, show the trend away from the cytotoxic chemotherapy in iNHL therapy.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Актуальность. </bold>Фолликулярная лимфома (ФЛ) и лимфома маргинальной зоны (ЛМЗ) являются наиболее распространенными вариантами индолентных неходжкинских лимфом (иНХЛ). Несмотря на адекватный выбор терапии 1-й линии, у 10–15% пациентов с иНХЛ развивается рефрактерность, а среди оставшихся в большинстве случаев возникает рецидив заболевания, причем каждая последующая ремиссия короче предыдущей. По данным National LymphoCare Study group, рецидивы, возникшие в течении первых 2 лет (POD24) после начала терапии 1-й линии R-CHOP и при ФЛ, и при ЛМЗ, оказывают негативное влияние на прогноз: 5-летняя общая выживаемость у этих пациентов снижается с 90 до 50%. Арсенал вариантов терапии активно расширяется вместе с глубоким пониманием биологических основ развития болезни. В настоящее время самой актуальной проблемой остается выбор оптимального подхода для каждого конкретного пациента – персонализация терапии. Обзор включает данные клинических исследований по лечению ФЛ и ЛМЗ, представленные на конгрессе Американской ассоциации гематологов в 2020 г. В мире проводится большое количество исследований новых противоопухолевых средств, таких как моноклональные антитела к различным мишеням на поверхности В-клеток, макрофагов, биспецифические антитела, конъюгаты антител, иммуномодуляторы, ингибиторы сигнальных путей В-клеточного рецептора (тирозинкиназы Брутона, PI3K-ингибиторы), ингибиторы иммунных контрольных точек и многие другие.</p> <p><bold>Заключение. </bold>Взвешенный подход к выбору терапии дает шанс больным ФЛ и ЛМЗ дожить до «следующей эры» новых эффективных противоопухолевых препаратов. Будущие стратегии, учитывая проводимые в настоящее время исследования, транслируют тенденцию отказа от цитотоксической химиотерапевтической составляющей в терапии иНХЛ.</p></trans-abstract><kwd-group xml:lang="en"><kwd>follicular lymphoma</kwd><kwd>marginal zone lymphoma</kwd><kwd>relapse</kwd><kwd>remission</kwd><kwd>monoclonal antibodies</kwd><kwd>bispecific antibodies</kwd><kwd>immunomodulator</kwd><kwd>PI3K inhibitor</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>фолликулярная лимфома</kwd><kwd>лимфома маргинальной зоны</kwd><kwd>рецидив</kwd><kwd>ремиссия</kwd><kwd>моноклональные антитела</kwd><kwd>биспецифические антитела</kwd><kwd>иммуномодулятор</kwd><kwd>PI3K-ингибитор</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Yellala A, Lyden ER, Nutsch H, et al. 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