Bone marrow transplantationLetter

undefined Apr 2025

Significant detrimental impact of pre-transplant mogamulizumab on the post-transplant outcome with a short interval between the last mogamulizumab and transplantation.

No abstract available

COI Statement

Competing interests: The authors declare no competing interests. Ethical approval and consent to participate: This study was approved by the institutional review board of the Kagoshima University Hospital, Kagoshima, Japan (No. 220276). The study was conducted in accordance with the Declaration of Helsinki. All participating patients provided written informed consent to the Japanese Society for Transplantation and Cellular Therapy (JSTCT) upon registration. Our observational study used data that were de-identified by the JSTCT before being shared with us.

References:

  • Cook LB, Fuji S, Hermine O, Bazarbachi A, Ramos JC, Ratner L, et al. Revised adult T-cell leukemia-lymphoma International Consensus Meeting Report. J Clin Oncol. 2019;37:677–87.
  • Fuji S, Inoue Y, Utsunomiya A, Moriuchi Y, Uchimaru K, Choi I, et al. Pretransplantation Anti-CCR4 antibody mogamulizumab against adult T-cell leukemia/lymphoma is associated with significantly increased risks of severe and corticosteroid-refractory graft-versus-host disease, nonrelapse mortality, and overall mortality. J Clin Oncol. 2016;34:3426–33.
  • Ishida T, Joh T, Uike N, Yamamoto K, Utsunomiya A, Yoshida S, et al. Defucosylated anti-CCR4 monoclonal antibody (KW-0761) for relapsed adult T-cell leukemia-lymphoma: a multicenter phase II study. J Clin Oncol. 2012;30:837–42.
  • Fuji S, Shindo T. Friend or foe? Mogamulizumab in allogeneic hematopoietic stem cell transplantation for adult T-cell leukemia/lymphoma. Stem Cell Investig. 2016;3:70.
  • Inoue Y, Fuji S, Tanosaki R, Fukuda T. Pretransplant mogamulizumab against ATLL might increase the risk of acute GVHD and non-relapse mortality. Bone Marrow Transplant. 2016;51:725–7.

Article info

Journal issue:

  • Volume: 60
  • Issue: 4

Doi:

10.1038/s41409-025-02517-1

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