MLL Rearrangement

The goal of this observational study is to learn about the predict value of leukemia stem cell for acute myeloid leukemia patients with MLL-rearrangement. The main question it aims to answer is: • Could be leukemia stem cell used for relapse prediction in acute myeloid leukemia patients with MLL-rearrangement? Leukemia stem cell will be detected at the same time for participants who detected minimal residual disease using bone marrow as part of their regular medical care to answer the question.

The safety, tolerability, and antileukemic response of ziftomenib in combination with standard of care treatments for patients with relapsed/refractory acute myeloid leukemia will be examined with the following agents: FLAG-IDA, low-dose cytarabine, and gilteritinib.