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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Oncohematology</journal-id><journal-title-group><journal-title xml:lang="en">Oncohematology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкогематология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1818-8346</issn><issn publication-format="electronic">2413-4023</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">557</article-id><article-id pub-id-type="doi">10.17650/1818-8346-2022-17-3-40-47</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>HEMATOLOGIC MALIGNANCIES: TREATMENT</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ЛЕЧЕНИЕ ГЕМОБЛАСТОЗОВ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Combined immunochemotherapy in patients with refractory/relapsed classical Hodgkin's lymphoma as a 2<sup>nd</sup> line treatment before autologous hematopoietic stem cell transplantation (preliminary results)</article-title><trans-title-group xml:lang="ru"><trans-title>Комбинированная иммунохимиотерапия у больных рефрактерной/рецидивирующей классической лимфомой Ходжкина как лечение 2-й линии перед аутологичной трансплантацией кроветворных стволовых клеток (предварительные результаты)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7296-9190</contrib-id><name-alternatives><name xml:lang="en"><surname>Mamedova</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Мамедова</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ajsel' A. Mamedova.</p><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>Мамедова Айсель Акифовна.</p><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><email>aysel.mamedova.a@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5622-0828</contrib-id><name-alternatives><name xml:lang="en"><surname>Mochkin</surname><given-names>N. E.</given-names></name><name xml:lang="ru"><surname>Мочкин</surname><given-names>Н. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7164-6595</contrib-id><name-alternatives><name xml:lang="en"><surname>Sarzhevskiy</surname><given-names>V. O.</given-names></name><name xml:lang="ru"><surname>Саржевский</surname><given-names>В. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Demina</surname><given-names>E. A.</given-names></name><name xml:lang="ru"><surname>Дёмина</surname><given-names>Е. A.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6061-9428</contrib-id><name-alternatives><name xml:lang="en"><surname>Bogatyrev</surname><given-names>V. S.</given-names></name><name xml:lang="ru"><surname>Богатырев</surname><given-names>В. 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A.</given-names></name><name xml:lang="ru"><surname>Самойлова</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rukavitsin</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Рукавицын</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Smirnova</surname><given-names>E. G.</given-names></name><name xml:lang="ru"><surname>Смирнова</surname><given-names>Е. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bannikova</surname><given-names>A. E.</given-names></name><name xml:lang="ru"><surname>Банникова</surname><given-names>А. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6728-6264</contrib-id><name-alternatives><name xml:lang="en"><surname>Melnichenko</surname><given-names>V. Ya.</given-names></name><name xml:lang="ru"><surname>Мельниченко</surname><given-names>В. Я.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>70 Nizhnyaya Pervomayskaya St., Moscow 105203.</p></bio><bio xml:lang="ru"><p>105203 Москва, Нижняя Первомайская ул., 70.</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mikhaylova</surname><given-names>N. B.</given-names></name><name xml:lang="ru"><surname>Михайлова</surname><given-names>Н. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>12 Rentgena St., Saint-Petersburg 197022.</p></bio><bio xml:lang="ru"><p>197022 Санкт-Петербург, ул. Рентгена, 12.</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Borzenkova</surname><given-names>E. S.</given-names></name><name xml:lang="ru"><surname>Борзенкова</surname><given-names>Е. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>12 Rentgena St., Saint-Petersburg 197022.</p></bio><bio xml:lang="ru"><p>197022 Санкт-Петербург, ул. Рентгена, 12.</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Stelmakh</surname><given-names>L. V.</given-names></name><name xml:lang="ru"><surname>Стельмах</surname><given-names>Л. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>12 Rentgena St., Saint-Petersburg 197022.</p></bio><bio xml:lang="ru"><p>197022 Санкт-Петербург, ул. Рентгена, 12.</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zalyalov</surname><given-names>Yu. R.</given-names></name><name xml:lang="ru"><surname>Залялов</surname><given-names>Ю. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>12 Rentgena St., Saint-Petersburg 197022.</p></bio><bio xml:lang="ru"><p>197022 Санкт-Петербург, ул. Рентгена, 12.</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4951-3053</contrib-id><name-alternatives><name xml:lang="en"><surname>Semenova</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Семенова</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24.</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tumyan</surname><given-names>G. S.</given-names></name><name xml:lang="ru"><surname>Тумян</surname><given-names>Г. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>24 Kashirskoe Shosse, Moscow 115478.</p></bio><bio xml:lang="ru"><p>115478 Москва, Каширское шоссе, 24.</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Danilova</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Данилова</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249036 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Konova</surname><given-names>O. A.</given-names></name><name xml:lang="ru"><surname>Конова</surname><given-names>О. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249036 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0023-4216</contrib-id><name-alternatives><name xml:lang="en"><surname>Falaleeva</surname><given-names>N. A.</given-names></name><name xml:lang="ru"><surname>Фалалеева</surname><given-names>Н. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249036 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Terekhova</surname><given-names>A. Yu.</given-names></name><name xml:lang="ru"><surname>Терехова</surname><given-names>А. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>4 Koroleva St., Obninsk 249031.</p></bio><bio xml:lang="ru"><p>249036 Обнинск, ул. Королева, 4.</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1497-2436</contrib-id><name-alternatives><name xml:lang="en"><surname>Vernyuk</surname><given-names>M. A.</given-names></name><name xml:lang="ru"><surname>Вернюк</surname><given-names>М. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284.</p></bio><bio xml:lang="ru"><p>125284 Москва, 2-й Боткинский пр-д, 3.</p></bio><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8498-6289</contrib-id><name-alternatives><name xml:lang="en"><surname>Chervontseva</surname><given-names>A. M.</given-names></name><name xml:lang="ru"><surname>Червонцева</surname><given-names>А. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284.</p></bio><bio xml:lang="ru"><p>125284 Москва, 2-й Боткинский пр-д, 3.</p></bio><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8520-0711</contrib-id><name-alternatives><name xml:lang="en"><surname>Khayrullina</surname><given-names>L. S.</given-names></name><name xml:lang="ru"><surname>Хайруллина</surname><given-names>Л. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 2<sup>nd</sup> Botkinskiy Proezd, Moscow 125284.</p></bio><bio xml:lang="ru"><p>125284 Москва, 2-й Боткинский пр-д, 3.</p></bio><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Maslov</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Маслов</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>63 14<sup>th</sup> Liniya, Rostov-on-Don 344037.</p></bio><bio xml:lang="ru"><p>344037 Ростов-на-Дону, ул. 14-я линия, 63.</p></bio><xref ref-type="aff" rid="aff6"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4457-3815</contrib-id><name-alternatives><name xml:lang="en"><surname>Lysenko</surname><given-names>I. B.</given-names></name><name xml:lang="ru"><surname>Лысенко</surname><given-names>И. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>63 14<sup>th</sup> Liniya, Rostov-on-Don 344037.</p></bio><bio xml:lang="ru"><p>344037 Ростов-на-Дону, ул. 14-я линия, 63.</p></bio><xref ref-type="aff" rid="aff6"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4453-5616</contrib-id><name-alternatives><name xml:lang="en"><surname>Alekseeva</surname><given-names>Yu. A.</given-names></name><name xml:lang="ru"><surname>Алексеева</surname><given-names>Ю. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>8 Akkuratova St., Saint-Petersburg 197341.</p></bio><bio xml:lang="ru"><p>197341 Санкт-Петербург, ул. Аккуратова, 8.</p></bio><xref ref-type="aff" rid="aff7"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7196-7866</contrib-id><name-alternatives><name xml:lang="en"><surname>Pavlyuchenko</surname><given-names>E. S.</given-names></name><name xml:lang="ru"><surname>Павлюченко</surname><given-names>Е. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>47 Piskarevskiy Prospekt, Saint-Petersburg 195067.</p></bio><bio xml:lang="ru"><p>195067 Санкт-Петербург, Пискаревский пр-кт, 47.</p></bio><xref ref-type="aff" rid="aff8"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9204-6441</contrib-id><name-alternatives><name xml:lang="en"><surname>Mirsaitov</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Мирсаитов</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>47 Piskarevskiy Prospekt, Saint-Petersburg 195067.</p></bio><bio xml:lang="ru"><p>195067 Санкт-Петербург, Пискаревский пр-кт, 47.</p></bio><xref ref-type="aff" rid="aff8"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zverkova</surname><given-names>A. A.</given-names></name><name xml:lang="ru"><surname>Зверькова</surname><given-names>А. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>68 Leningradskaya St., Pesochnyy, Saint-Petersburg 197758.</p></bio><bio xml:lang="ru"><p>197758 Санкт-Петербург, пос. Песочный, ул. Ленинградская, 68.</p></bio><xref ref-type="aff" rid="aff9"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ishmatova</surname><given-names>I. V.</given-names></name><name xml:lang="ru"><surname>Ишматова</surname><given-names>И. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>68 Leningradskaya St., Pesochnyy, Saint-Petersburg 197758.</p></bio><bio xml:lang="ru"><p>197758 Санкт-Петербург, пос. Песочный, ул. Ленинградская, 68.</p></bio><xref ref-type="aff" rid="aff9"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2463-2024</contrib-id><name-alternatives><name xml:lang="en"><surname>Volchenkov</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Волченков</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>68 Leningradskaya St., Pesochnyy, Saint-Petersburg 197758.</p></bio><bio xml:lang="ru"><p>197758 Санкт-Петербург, пос. Песочный, ул. Ленинградская, 68.</p></bio><xref ref-type="aff" rid="aff9"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Motalkina</surname><given-names>M. S.</given-names></name><name xml:lang="ru"><surname>Моталкина</surname><given-names>М. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>68 Leningradskaya St., Pesochnyy, Saint-Petersburg 197758.</p></bio><bio xml:lang="ru"><p>197758 Санкт-Петербург, пос. Песочный, ул. Ленинградская, 68.</p></bio><xref ref-type="aff" rid="aff9"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zyuzgin</surname><given-names>I. S.</given-names></name><name xml:lang="ru"><surname>Зюзгин</surname><given-names>И. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>68 Leningradskaya St., Pesochnyy, Saint-Petersburg 197758.</p></bio><bio xml:lang="ru"><p>197758 Санкт-Петербург, пос. Песочный, ул. Ленинградская, 68.</p></bio><xref ref-type="aff" rid="aff9"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">N.I. Pirogov National Medical and Surgical Center, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медико-хирургический центр им. Н.И. Пирогова Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Raisa Gorbacheva Memorial Research Institute for Pediatric Oncology, Hematology and Transplantation, I.P. Pavlov First Saint-Petersburg State Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">НИИ детской онкологии, гематологии и трансплантологии им. Р.М. Горбачевой Первого Санкт-Петербургского государственного медицинского университета им. акад. И.П. Павлова Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">N.N. Blokhin National Medical Research Center of Oncology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">National Medical Research Radiological Center, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр радиологии Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">P.A. Hertzen Moscow Oncology Research Institute — branch of the National Medical Research Radiological Center, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Московский научно-исследовательский онкологический институт им. П.А. Герцена — филиал Национального медицинского исследовательского центра радиологии Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff6"><aff><institution xml:lang="en">National Medical Research Center of Oncology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff7"><aff><institution xml:lang="en">V.A. Almazov National Medical Research Centre, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр им. В.А. Алмазова Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff8"><aff><institution xml:lang="en">I.I. Mechnikov North-Western State Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Северо-Западный государственный медицинский университет им. И.И. Мечникова Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff9"><aff><institution xml:lang="en">N.N. Petrov National Medical Research Center of Oncology, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">Национальный медицинский исследовательский центр онкологии им. Н.Н. Петрова Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-07-20" publication-format="electronic"><day>20</day><month>07</month><year>2022</year></pub-date><volume>17</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>40</fpage><lpage>47</lpage><history><date date-type="received" iso-8601-date="2022-07-19"><day>19</day><month>07</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-07-19"><day>19</day><month>07</month><year>2022</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncohematology.abvpress.ru/ongm/article/view/557">https://oncohematology.abvpress.ru/ongm/article/view/557</self-uri><abstract xml:lang="en"><p><bold>Aim</bold>. To study the efficacy and safety of combined immunochemotherapy according to the DHAp protocol + nivolumab in patients with refractory/relapsed classical Hodgkin's lymphoma before autologous hematopoietic stem cell transplantation.</p><p><bold>Materials and methods</bold>. The study consisted of 2 phases: 1<sup>st</sup> - immunotherapy with nivolumab (2 injections as monotherapy at a dose of 240 mg/day with 14 days interval); 2<sup>nd</sup> - combined immunochemotherapy according to the DHAp protocol + nivolumab (14 days after the 2<sup>nd</sup> administration of nivolumab): nivolumab 480 mg/day on day 1 in combination with chemotherapy according to the DHAp protocol, 4 cycles in total. The effectiveness of therapy was evaluated after 2 injections of nivolumab, after 2 and 4 cycles of combination therapy. from March 2020 to November 2021, 32 patients were included in the study. The median age was 34 (18-55) years.</p><p><bold>Results</bold>. As of November 2021, the result was evaluated in 32 patients after the 1<sup>st</sup> stage of treatment (nivolumab monotherapy). A complete response was obtained in 4 (12.5 %) patients, a partial response in 20 (62.5 %) patients, disease stabilization was noted in 5 (16 %) patients, an indeterminate response in 3 (9 %) patients. At the 2<sup>nd</sup> phase, the efficacy after the 2<sup>nd</sup> cycle of DHAp + nivolumab was evaluated in 31 patients (complete response was obtained in 19 (61 %), partial response in 11 (36 %)); the final efficacy evaluation (after the 4th cycle of DHAp + nivolumab) was performed in 30 patients, and all patients achieved response to therapy (complete response in 25 (83 %), partial response in 5 (17 %)). 2 patients were excluded from the study.</p><p><bold>Conclusion</bold>. preliminary results of combined immuno- and chemotherapy according to the DHAp protocol showed high efficacy and relatively low toxicity in patients with refractory/relapsed classical Hodgkin's lymphoma before autologous hematopoietic stem cell transplantation.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования</bold> - изучить эффективность и безопасность комбинированной иммунохимиотерапии по протоколу DHAp + ниволумаб у больных с рефрактерной/рецидивирующей формой классической лимфомы ходжкина на этапе предтрансплантационной терапии перед аутологичной трансплантацией гемопоэтических стволовых клеток.</p><p><bold>Материалы и методы</bold>. Исследование состояло из 2 этапов: 1-й - иммунотерапия ниволумабом (2 введения в монорежиме в дозе 240 мг/сут с интервалом 14 дней); 2-й - комбинированная иммунохимиотерапия по протоколу DHAp + ниволумаб (через 14 дней после 2-го введения ниволумаба): ниволумаб 480 мг/сут в 1-й день в сочетании с химиотерапией по протоколу DHAp, всего 4 цикла. Оценку эффективности терапии проводили после 2 введений ниволумаба, после 2 и 4 циклов комбинированной терапии. С марта 2020 г. по ноябрь 2021 г. в исследование были включены 32 пациента. Медиана возраста составила 34 (18-55) года.</p><p><bold>Результаты</bold>. по данным на ноябрь 2021 г. оценен результат у 32 больных после 1-го этапа лечения (монотерапии ниволумабом). полный ответ получен у 4 (12,5 %) пациентов, частичный ответ - у 20 (62,5 %), стабилизация заболевания отмечена у 5 (16 %), неопределенный ответ - у 3 (9 %). На 2-м этапе эффективность после 2-го цикла DHAp + ниволумаб оценили у 31 больного (полный ответ получен у 19 (61 %), частичный ответ - у 11 (36 %)), конечная оценка эффективности (после 4-го цикла DHAp + ниволумаб) проведена у 30 больных, при этом у всех больных получен ответ на терапию (полный ответ - у 25 (83 %), частичный ответ - у 5 (17 %)). Из исследования выбыли 2 больных.</p><p><bold>Заключение</bold>. предварительные результаты комбинации иммунотерапии и химиотерапии по протоколу DHAp показали высокую эффективность и относительно низкую токсичность у пациентов с рефрактерной/рецидивирующей классической лимфомой ходжкина перед проведением аутологичной трансплантации гемопоэтических стволовых клеток.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Hodgkin's lymphoma</kwd><kwd>nivolumab</kwd><kwd>immunotherapy</kwd><kwd>chemotherapy</kwd><kwd>autologous hematopoietic stem cell transplantation</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>лимфома ходжкина</kwd><kwd>ниволумаб</kwd><kwd>иммунотерапия</kwd><kwd>химиотерапия</kwd><kwd>аутологичная трансплантация гемопоэтических стволовых клеток</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Russian clinical guidelines for the diagnosis and treatment of lymphoproliferative diseases. 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