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International Journal of Hematology

, Volume 108, Issue 3, pp 348–350 | Cite as

Clofarabine followed by haploidentical stem cell transplant using fludarabine, busulfan, and total-body irradiation with post-transplant cyclophosphamide in non-remission AML

  • Kevin Rakszawski
  • Kosuke Miki
  • David Claxton
  • Henry Wagner
  • Hiroko Shike
  • Shin Mineishi
  • Seema Naik
Case Report
  • 293 Downloads

Abstract

Approximately 30–40% of patients with acute myeloid leukemia (AML) experience induction failures. In these patients who do not achieve remission with two cycles of standard induction therapies, the probability of achieving remission with subsequent inductions is very limited. Hematopoietic stem cell transplantation (HSCT) is the only curative option for these patients, but high relapse rate and transplant-related mortality often preclude them to proceed to transplant. Thus, AML not in remission at time of HSCT remains a huge unmet need in current HSCT practice, particularly if the patient does not have an HLA-matched donor identified by the time of two induction failures. We used clofarabine cytoreduction immediately followed by fludarabine (Flu) and busulfan (Bu) × 3 with total-body irradiation (TBI) conditioning (Flu/Bu3/TBI) for haploidentical peripheral blood stem cell transplant with post-transplant cyclophosphamide for two cases of refractory AML with a very high tumor burden at transplant and achieved complete remission by day + 30 in both cases.

Keywords

AML Induction failure Transplantation 

Notes

Author contributions

All authors contributed equally to this manuscript.

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

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Copyright information

© The Japanese Society of Hematology 2018

Authors and Affiliations

  1. 1.Department of Medicine, Division of Hematology/OncologyPenn State Health Milton S. Hershey Medical CenterHersheyUSA
  2. 2.School of MedicineUniversity of TsukubaTsukubaJapan
  3. 3.Division of Radiation OncologyPenn State Health Milton S. Hershey Medical CenterHersheyUSA
  4. 4.Department of PathologyPenn State Health Milton S. Hershey Medical CenterHersheyUSA

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