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Updated: Sep 21, 2026
Comprehensive Protocol to Sample and Process Bone Marrow for Measuring Measurable Residual Disease and Leukemic Stem Cells in Acute Myeloid Leukemia
Published on: March 5, 2018
Long-term molecular remission induced by donor lymphocyte infusions for recurrent acute myeloblastic leukemia after
1Hematology/Oncology Division, Department of Internal Medicine, Hyogo Medical Center for Adults, Hyogo, Japan.
Abstract:
A case of acute myelogenous leukemia with a t(8;21) translocation relapsed 5 months after allogeneic bone marrow transplantation (allo-BMT). After chemotherapy-induced hematologic remission, the patient received donor lymphocyte infusions (DLI); 4.9 x 108/kg T cells were infused. After DLI, she achieved molecular CR for the first time after allo-BMT, which lasted for 40 months. However, she suffered from grade III acute GVHD of the skin and the liver. Hepatic GVHD was sustained and resulted in fatal outcome. The case demonstrates that DLI is a double-edged sword. Further study is necessary before DLI can be considered to be a beneficial therapy for acute leukemia. Bone Marrow Transplantation (2000) 26, 809-810.
