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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">471</article-id><article-id pub-id-type="doi">10.17650/1818-8346-2021-16-2-21-27</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">Current trends in pediatric aggressive B-cell lymphomas treatment</article-title><trans-title-group xml:lang="ru"><trans-title>Современные тенденции в лечении агрессивных В-клеточных лимфом у детей</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8482-1863</contrib-id><name-alternatives><name xml:lang="en"><surname>Korkina</surname><given-names>Yu. S.</given-names></name><name xml:lang="ru"><surname>Коркина</surname><given-names>Ю. 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="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1469-2365</contrib-id><name-alternatives><name xml:lang="en"><surname>Valiev</surname><given-names>T. T.</given-names></name><name xml:lang="ru"><surname>Валиев</surname><given-names>Т. Т.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Timur Teymurazovich Valiev</p><p>24 Kashirskoe Shosse, Moscow 115478</p></bio><bio xml:lang="ru"><p>Тимур Теймуразович Валиев</p><p>115478 Москва, Каширское шоссе, 24</p></bio><email>timurvaliev@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Pediatric Oncology and Hematology Research Institute, N.N. Blokhin National Medical Research Center of Oncology, Ministry of Health&#13;
of Russia</institution></aff><aff><institution xml:lang="ru">Научно-исследовательский институт детской онкологии и гематологии ФГБУ «Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина» Минздрава России</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2021-06-07" publication-format="electronic"><day>07</day><month>06</month><year>2021</year></pub-date><volume>16</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>21</fpage><lpage>27</lpage><history><date date-type="received" iso-8601-date="2021-06-03"><day>03</day><month>06</month><year>2021</year></date><date date-type="accepted" iso-8601-date="2021-06-03"><day>03</day><month>06</month><year>2021</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/471">https://oncohematology.abvpress.ru/ongm/article/view/471</self-uri><abstract xml:lang="en"><p>Nowadays due to modern risk-adapted treatment protocols high survival rates have been achieved in patients with aggressive B-cell lymphomas, even at stages III–IV these indicators overrun 90 %. Mainly these successes were associated with the inclusion of rituximab in the standard chemotherapy regimens. As the follow up period of the patients is lengthened, it has become clear that ongoing treatment is associated with the development of immediate and long-term adverse effects of chemoimmunotherapy. In Russia and the world, there are multicenter studies aimed at studying prognostic factors that make it possible to reduce single and/or total doses of chemotherapy drugs, and therefore, to reduce chemotherapy toxicity. The obtained data allow considering the early complete antitumor effect (after 2 courses of therapy) as an advantage factor, so it is possible to reduce program chemoimmunotherapy intensity without reducing high patients survival rates.</p></abstract><trans-abstract xml:lang="ru"><p>В настоящее время благодаря современным риск-адаптированным протоколам лечения получены высокие показатели выживаемости больных агрессивными В-клеточными лимфомами, которые даже при III–IV стадиях превышают 90 %. Во многом данные успехи были связаны с включением в стандартные режимы полихимиотерапии ритуксимаба. По мере увеличения периода наблюдения за пациентами стало понятно, что проводимое лечение сопряжено с развитием непо- средственных и отдаленных неблагоприятных эффектов химиоиммунотерапии. Во всем мире, и в России в том числе, проводятся многоцентровые исследования, направленные на изучение факторов прогноза, позволяющих редуцировать разовые и/или суммарные дозы химиопрепаратов, а значит, уменьшить токсические проявления химиотерапии. Полу- ченные данные позволяют считать ранний (после 2 курсов терапии) полный противоопухолевый ответ благоприятным фактором, при котором возможно уменьшение интенсивности программной химиоиммунотерапии без снижения высоких показателей выживаемости больных.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Burkitt lymphoma</kwd><kwd>diffuse large B-cell lymphoma</kwd><kwd>primary mediastinal (thymic) large B-cell lymphoma</kwd><kwd>chemotherapy</kwd><kwd>rituximab</kwd><kwd>dose reduction</kwd><kwd>treatment</kwd><kwd>children</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>лимфома Беркитта</kwd><kwd>диффузная В-крупноклеточная лимфома</kwd><kwd>первичная медиастинальная (тимическая) В-крупноклеточная лимфома</kwd><kwd>химиотерапия</kwd><kwd>ритуксимаб</kwd><kwd>редукция доз</kwd><kwd>лечение</kwd><kwd>дети</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Swerdlow S.H., Campo E., Harris N.L. et al. WHO classification of tumors of hematopoietic and lymphoid tissues. Lyon, 2017. 581 p.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Adhikari N., Biswas A., Bakhshi S. et al. A rare case of paediatric primary central nervous system lymphoma treated with highdose methotrexate and rituximab-based chemoimmunotherapy and whole brain radiotherapy followed by tumour bed boost with three-dimensional conformal radiation technique. Childs Nerv Syst 2018;34(9):1777–83. DOI: 10.1007/s00381-018-3807-9.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Yoon J.H., Kang H.J., Kim H. et al. Successful treatment of primary central nervous system lymphoma without irradiation in children: single center experience. J Korean Med Sci 2012;27(11):1378–84. DOI: 10.3346/jkms.2012.27.11.1378.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Au-Yeung R.K.H., Arias Padilla L., Zimmermann M. et al. Experience with provisional WHO-entities large B-cell lymphoma with IRF4-rearrangement and Burkitt-like lymphoma with 11q aberration in paediatric patients of the NHLBFM group. Br J Haematol 2020;190(5): 753–63. DOI: 10.1111/bjh.16578.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Asadbeigi S.N., Deel C.D. Burkitt-like lymphoma with 11q aberration: a case report and review of a rare entity. Case Rep Hematol 2020;2020:8896322. DOI: 10.1155/2020/8896322.</mixed-citation></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Hematology of childhood. Ed.: N.A. Alekseev. Saint-Petersburg: Hippocrates, 1998. Pp. 468–469.(In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Гематология детского возраста. Под ред. Н.А. Алексеева. СПб.: Гиппократ, 1998. С. 468–469.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><mixed-citation>Woessmann W., Seidemann K., Mann G. et al. The impact of the methotrexate administration schedule and dose in the treatment of children and adolescents with B-cell neoplasms: a report of the BFM Group Study NHL-BFM95. Blood 2005;105(3):948–58. DOI: 10.1182/blood-2004-03-0973.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Schwenn M.R., Blattner S.R., Lynch E. et al. HiC-COM: a 2-month intensive chemotherapy regimen for children with stage III and IV Burkitt’s lymphoma and B-cell acute lymphoblastic leukemia. J Clin Oncol 1991;9(1):133–8. DOI: 10.1200/JCO.1991.9.1.133.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Bowman W.P., Shuster J.J., Cook B. et al. Improved survival for children with B-cell acute lymphoblastic leukemia and stage IV small noncleaved-cell lymphoma: a pediatric oncology group study. J Clin Oncol 1996;14(4):1252–61. DOI: 10.1200/JCO.1996.14.4.1252.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Patte C., Auperin A., Michon J. et al. The Société Française d’Oncologie Pédiatrique LMB89 protocol: highly effective multiagent chemotherapy tailored to the tumor burden and initial response in 561 unselected children with B-cell lymphomas and L3 leukemia. Blood 2001;97(11):3370–9. DOI: 10.1182/blood.v97.11.3370.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Patte C., Auperin A., Gerrard M. et al. Results of the randomized international FAB/LMB96 trial for intermediate risk B-cell non-Hodgkin lymphoma in children and adolescents: it is possible to reduce treatment for the early responding patients. Blood 2007;109(7):2773–80. DOI: 10.1182/blood-2006-07-036673.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Reiter A., Schrappe M., Tiemann M. et al. Improved treatment results in childhood B-cell neoplasms with tailored intensification of therapy: a report of the Berlin–Frankfurt–Münster Group Trial NHL-BFM90. Blood 1999;94(10): 3294–306.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Tsurusawa M., Mori T., Kikuchi A. et al. Improved treatment results of children with B-cell non-Hodgkin lymphoma: a report from the Japanese Pediatric Leukemia/Lymphoma Study Group BNHL03 study. Pediatr Blood Cancer 2014;61(7):1215–21. DOI: 10.1002/pbc.24975.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Magrath I., Adde M., Shad A. et al. Adults and children with small non-cleaved-cell lymphoma have a similar excellent outcome when treated with the same chemotherapy regimen. J Clin Oncol 1996;14(3):925–34. DOI: 10.1200/JCO.1996.14.3.925.</mixed-citation></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Guidelines for chemotherapy of tumor diseases. Eds.: N.I. Perevodchikova, V.A. Gorbunova. 4th ed., Moscow: Prakticheskaya meditsina, 2018. 688 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Руководство по химиотерапии опухолевых заболеваний. Под ред. Н.И. Переводчиковой, В.А. Горбуновой. 4-е изд. М.: Практическая медицина, 2018. 688 с.</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Pediatric oncology. National guidelines. Eds.: M.D. Aliev, V.G. Polyakov, G.L. Mentkevich, S.A. Mayakova. Moscow: RONC Publishing Group, 2012. 684 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Детская онкология. Национальное руководство. Под ред. М.Д. Алиева, В.Г. Полякова, Г.Л. Менткевича, С.А. Маяковой. М.: Издательская группа РОНЦ, 2012. 684 с.</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><mixed-citation>Goldman S., Smith L., Galardy P. et al. Rituximab with chemotherapy in children and adolescents with central nervous system and/or bone marrow-positive Burkitt lymphoma/leukaemia: a Children’s Oncology Group Report. Br J Haematol 2014;167(3):394–401. DOI: 10.1111/bjh.13040.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Minard-Colin V., Aupérin A., Pillon M. et al. Rituximab for high-risk, mature B-cell non-Hodgkin’s lymphoma in children. N Engl J Med 2020;382(23):2207–19. DOI: 10.1056/NEJMoa1915315.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Frazer J.K., Li K.J., Galardy P.J. et al. Excellent outcomes in children and adolescents with CNS(+) Burkitt lymphoma or other mature B-NHL using only intrathecal and systemic chemoimmunotherapy: results from FAB/LMB96 and COG ANHL01P1. Br J Haematol 2019;185(2):374–7. DOI: 10.1111/bjh.15520.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Zhen Z., Zhu J., Wang J. et al. Rituximab is highly effective in children and adolescents with Burkitt lymphoma in risk groups R2 to R4. Pediatr Hematol Oncol 2020;73(6):489–99. DOI: 10.1080/08880018.2020.1759741.</mixed-citation></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Dorokhina E.I., Magomedova A.U., Kulikov S.M. et al. Long-term nephrotoxicity of high-dose chemotherapy according to the modified NHL-BFM-90 program in adult patients with diffuse large B-cell lymphoma. Gematologiya i transfusiologiya = Hematology and Transfusiology 2016;61(4):177–83. (In Russ.). DOI: 10.18821/0234-5730-2016-61-4-177-183.</mixed-citation><mixed-citation xml:lang="ru">Дорохина Е.И., Магомедова А.У., Куликов С.М. и др. Отдаленная нефротоксичность высокодозной химиотерапии по модифицированной программе NHL-BFM-90 у взрослых больных диффузной В-крупноклеточной лимфомой. Гематология и трансфузиология 2016;61(4):177–83.</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Shakirova I.N. Treatment of cytostatics neurotoxicity. Proceedings of conferences and congresses. VI Russian Oncology Conference. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Шакирова И.Н. Лечение проявлений нейротоксичности цитостатиков. Материалы конгрессов и конференций. VI Российская онкологическая конференция.</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><citation-alternatives><mixed-citation xml:lang="en">Roshchina N.V. Comprehensive assessment of long-term consequences of anticancer treatment in children and adolescents. Diss. … candidate of medical sciences. Saint-Petersburg, 2016. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Рощина Н.В. Комплексная оценка отдаленных последствий противоопухолевого лечения детей и подростков. Дис. … канд. мед. наук. СПб., 2016.</mixed-citation></citation-alternatives></ref><ref id="B24"><label>24.</label><citation-alternatives><mixed-citation xml:lang="en">Barmettler S., Ong M.S., Farmer J.R. et al. Association of immunoglobulin levels, infectious risk, and mortality with rituximab and hypogammaglobulinemia. JAMA Netw Open 2018;1(7):e184169. DOI: 10.1001/jamanetworkopen.2018.4169.</mixed-citation><mixed-citation xml:lang="ru">Barmettler S., Ong M.S., Farmer J.R. et al. Association of immunoglobulin levels, infectious risk, and mortality with rituximab and hypogammaglobulinemia. JAMA Netw Open 2018;1(7):e184169. DOI: 10.1001/ jamanetworkopen.2018.4169.</mixed-citation></citation-alternatives></ref><ref id="B25"><label>25.</label><mixed-citation>Colucci M., Carsetti R., Cascioli S. et al. B cell reconstitution after rituximab treatment in idiopathic nephrotic syndrome. J Am Soc Nephrol 2016;27(6):1811–22. DOI: 10.1681/ASN.2015050523.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Kridin K., Ahmed A.R. Post-rituximab immunoglobulin M (IgM) hypogammaglobulinemia. Autoimmun Rev 2020;19(3):102466. DOI: 10.1016/j.autrev.2020.102466.</mixed-citation></ref><ref id="B27"><label>27.</label><citation-alternatives><mixed-citation xml:lang="en">Zaeva G.E., Valiev T.T., Gavrilenko T.F. et al. Long-term effects of pediatric cancer therapy: 35-year clinical experience. Sovremennaya onkologiya = Journal of Modern Oncology 2016;18(1):55–60. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Заева Г.Е., Валиев Т.Т., Гавриленко Т.Ф. и др. Отдаленные последствия терапии злокачественных опухолей у детей: 35-летний опыт клинических наблюдений. Современная онкология 2016;18(1):55–60.</mixed-citation></citation-alternatives></ref><ref id="B28"><label>28.</label><citation-alternatives><mixed-citation xml:lang="en">Lectures on pediatric oncology. Complications of anticancer treatment and secondary tumors. Vol. 2. Saint-Petersburg, 2001. P. 38. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Цикл лекций по детской онкологии. Осложнения противоопухолевой терапии и вторичные опухоли. Том 2. СПб., 2001. С. 38.</mixed-citation></citation-alternatives></ref><ref id="B29"><label>29.</label><citation-alternatives><mixed-citation xml:lang="en">Lymphomas in children. Eds.: G.L. Mentkevich, S.A. Mayakova. Moscow: Prakticheskaya meditsina, 2014. Pp. 161–163. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Лимфомы у детей. Под ред. Г.Л. Менткевича, С.А. Маяковой. М.: Практическая медицина, 2014. С. 161–163.</mixed-citation></citation-alternatives></ref><ref id="B30"><label>30.</label><mixed-citation>Sposto R., Meadows A.T., Chilcote R.R. et al. Comparison of long-term outcome of children and adolescents with disseminated non-lymphoblastic non-Hodgkin lymphoma treated with COMP or daunomycin-COMP: a report from the Children’s Cancer Group. Med Pediatr Oncol 2001;37(5):432–41. DOI: 10.1002/mpo.1226.</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Anderson J.R., Wilson J.F., Jenkin D.T. et al. Childhood non-Hodgkin’s lymphoma. The results of a randomized therapeutic trial comparing a 4-drug regimen (COMP) with a 10-drug regimen (LSA2-L2). N Eng J Med 1983;308(10):559–65. DOI: 10.1056/NEJM198303103081003.</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Karadeniz C., Oguz A., Citak E.C. et al. Clinical characteristics and treatment results of pediatric B-cell non-Hodgkin lymphoma patients in a single center. Pediatr Hematol Oncol 2007;24(6):417–30. DOI:10.1080/08880010701450972.</mixed-citation></ref><ref id="B33"><label>33.</label><citation-alternatives><mixed-citation xml:lang="en">Smirnova N.V., Myakova N.V., Belogurova M.B. et al. Treatment of B-cells non-Hodgkin lymphomas with combined immunochemotherapy: ability to treatment optimization. Onkogematologiya = Oncohematology 2015;10(4):15–24. (In Russ.). DOI: 10.17650/1818-8346- 2015-10-4-15-24.</mixed-citation><mixed-citation xml:lang="ru">Смирнова Н.В., Мякова Н.В., Белогурова М.Б. и др. Лечение зрелоклеточных В-клеточных неходжкинских лимфом с использованием комбинированной иммунохимиотерапии: возможности оптимизации терапевтической стратегии. Онкогематология 2015;10(4):15–24.</mixed-citation></citation-alternatives></ref><ref id="B34"><label>34.</label><citation-alternatives><mixed-citation xml:lang="en">Valiev T.T. Burkitt’s lymphoma in children: 30 years of therapy. Pediatriya = Pediatrics 2020;99(4):35–42. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Валиев Т.Т. Лимфома Беркитта у детей: 30 лет терапии. Педиатрия 2020;99(4): 35–42.</mixed-citation></citation-alternatives></ref><ref id="B35"><label>35.</label><mixed-citation>Schmitt A.M., Herbrand A.K., Fox C.P. et al. Rituximab in primary central nervous system lymphoma-A systematic review and meta-analysis. Hematol Oncol 2019;37(5):548–57. DOI: 10.1002/hon.2666.</mixed-citation></ref><ref id="B36"><label>36.</label><citation-alternatives><mixed-citation xml:lang="en">Novik A.V. Targeted therapy for lymphoproliferative diseases. Prakticheskaya onkologiya = Practical Oncology 2010;11(3):131–42. (In Russ.).</mixed-citation><mixed-citation xml:lang="ru">Новик А.В. Таргетная терапия при лимфопролиферативных заболеваниях. Практическая онкология 2010;11(3):131–42.</mixed-citation></citation-alternatives></ref><ref id="B37"><label>37.</label><mixed-citation>Wada-Shimosato Y., Ikeda J., Tsujimoto S.I. et al. Intraventricular rituximab in pediatric CD20-positive refractory primary central nervous system lymphoma. J Pediatr Hematol Oncol 2019;41(7):571–3. DOI: 10.1097/MPH.0000000000001291.</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Freeman C.L., Sehn L.H. A tale of two antibodies: obinutuzumab versus rituximab. Br J Haematol 2018;182(1):29–45. DOI: 10.1111/bjh.1523219.</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>Chu Y., Awasthi A., Lee S. et al. Obinutuzumab (GA101) vs. rituximab significantly enhances cell death, antibodydependent cytotoxicity and improves overall survival against CD20+ primary mediastinal B-cell lymphoma (PMBL) in a xenograft NOD-scid IL2Rgnull (NSG) mouse model: a potential targeted agent in the treatment of PMBL. Oncotarget 2020;11(32):3035–47. DOI: 10.18632/oncotarget.27691.</mixed-citation></ref><ref id="B40"><label>40.</label><mixed-citation>Awasthi A., Ayello J., van de Ven C. et al. Obinutuzumab (GA101) compared to rituximab significantly enhances cell death and antibody-dependent cytotoxicity and improves overall survival against CD20(+) rituximab-sensitive/-resistant Burkitt lymphoma (BL) and precursor B-acute lymphoblastic leukaemia (pre-B-ALL): potential targeted therapy in patients with poor risk CD20(+) BL and pre-B-ALL. Br J Haematol 2015;171(5):763–75. DOI: 10.1111/bjh.13764.</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>Szegedi I., Gáspár I., Gyurina K. et al. [Recent advances in pediatric non-Hodgkin lymphoma. Report on a retrospective single-center cohort and review of the literature]. Magy Onkol 2018; 62(4):204–13.</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Furman R.R., Coleman M., Leonard J.P. Epratuzumab in non-Hodgkin’s lymphomas. Curr Treat Options Oncol 2004;5(4):283–8. DOI: 10.1007/s11864- 004-0019-1.</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Stein R., Qu Z., Chen S. et al. Characterization of a new humanized anti-CD20 monoclonal antibody, IMMU-106, and Its use in combination with the humanized anti-CD22 antibody, epratuzumab, for the therapy of non-Hodgkin’s lymphoma. Clin Cancer Res 2004;10(8):2868–78. DOI: 10.1158/1078-0432.ccr-03-0493.</mixed-citation></ref></ref-list></back></article>
