Stable donor hematopoiesis reconstitution after post-transplantation relapse of acute myeloid leukemia in patient with inv(3)(q21q26), –7 and EVI1 oncogene overexpression treated by donor lymphocyte infusions and hypomethylating agents
DOI:
https://doi.org/10.21320/2500-2139-2014-7-1-71-75We present the case of successful treatment of post-transplantation relapse of prognostically unfavorable AML with inv(3)(q21q26), –7 and EVI1 oncogene overexpression, when stable donor hematopoiesis reconstitution was achieved due to one high-dose cytarabine course, DLI, and hypomethylating agents (decitabine, 5-azacitidine). Possible molecular mechanisms of this effect are discussed with respect to the new approaches to management of such patients.
- Мамаев Н.Н., Горбунова А.В., Гиндина Т.Л. и др. Лейкозы и миелодис- пластические синдромы с высокой экспрессией гена EVI1: теоретические и клинические аспекты. Клин. онкогематол. 2012; 5(4): 361–4.[Mamayev N.N., Gorbunova A.V., Gindina T.L. et al. Leukemias and myelodisplastic syndromes with high EVI1 gene expression: theoretical and clinical aspects. Klin. onkogematol. 2012; 5(4): 361–4. (In Russ.)].
- Barrett A.J., Battiwalla M. Relapse after allogeneic stem cell transplantation. Expert. Rev. Hematol. 2010; 3(4): 429–41. DOI: https://doi.org/10.1586/ehm.10.32
- Arellano M.L., Langston A., Winton E. et al. Treatment of relapsed acute leukemia after allogeneic transplantation: a single center experience. Biol. Blood Marrow Transplant. 2007; 13(1): 116–23. DOI: https://doi.org/10.1016/j.bbmt.2006.09.005
- Porter D.L., Alyea E.P., Antin J.H. et al. NCI First International Workshop on the biology, prevention, and treatment of relapse after allogeneic hematopoietic stem cell transplantation: Report from the Committee on Treatment of Relapse after Allogeneic Hematopoietic Stem Cell Transplantation. Biol. Blood Marrow Transplant. 2010; 16: 1467–503. DOI: https://doi.org/10.1016/j.bbmt.2010.08.001
- Pavletic S.Z., Kumar S., Mohty M. et al. NCI First International Workshop on the biology, prevention, and treatment of relapse after allogeneic hematopoietic stem cell transplantation: Report from the Committee on the Epidemiology and Natural History of Relapse following Allogeneic Cell Transplantation. Biol. Blood Marrow Transplant. 2010; 16: 871–90. DOI: https://doi.org/10.1016/j.bbmt.2010.04.004
- Wang Y., Liu D.-H., Fan Z.-P. et al. Prevention of relapse using DLI can increase survival following HLA-identical transplantation in patients with advanced-stage acute leukemia: a multi-center study. Clin. Transplant. 2012. doi: 10.111/j.1399-0012.2012.01626.x.
- Lubbert M., Bertz H., Wasch R. et al. Efficacy of a 3-day, low-dose treatment with 5-azacytidine followed by donor lymphocyte infusions in older patients with acute myeloid leukemia or chronic myelomonocytic leukemia relapsed after allografting. Bone Marrow Transplant. 2009; 45(4): 627–32. DOI: https://doi.org/10.1038/bmt.2009.222
- Craddock C., Quek L., Goardon N. et al. Azacitidine fails to eradicate leukemic stem/progenitor cell populations in patients with acute myeloid leukemia and myelodysplasia. Leukemia 2012; doi: 10.1038/leu.2012.312. DOI: https://doi.org/10.1038/leu.2012.312
- Candoni A., Tiribelli M., Toffoletti E. et al. Quantitative assessment of WT1 gene expression after allogeneic stem cell transplantation is a useful tool for monitoring minimal residual disease in acute myeloid leukemia. Eur. J. Haematol. 2009; 82(1): 61–8. DOI: https://doi.org/10.1111/j.1600-0609.2008.01158.x
- Zhao X.-S., Jin S., Zhu H.-H. et al. Wilms’ tumor gene 1 expression: an independent acute leukemia prognostic indicator following allogeneic hematopoietic SCT. Bone Marrow Transplant. 2011. doi:10.1038/bmt.2011.121. DOI: https://doi.org/10.1038/bmt.2011.121
Keywords:
acute myeloid leukemia, inv(3)(q21q26), EVI1 high expression, hematopoietic stem cell transplantation, relapse, treatment, donor lymphocyte infusions, hypomethylating agents
License
Copyright (c) 2014 Clinical Oncohematology

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.



