Microtransplantation improved outcomes in elderly patients with newly diagnosed acute myeloid leukemia: clinical efficacy and mechanisms analysis

MST has a faster hematological recovery and a greater CR, both of which can enhance OS and DFS in elderly AML patients. After MST, there is a significant correlation between the percentage of NK cells and the quantity of IFN-γ. This suggests that NK cells and IFN-γ are putative immunologic mechanisms of MST action.