RecruitingProcedureCharacterization of T-cell Repertoire in Patients With Acute Myeloid Leukemia Undergoing Donor Stem Cell TransplantThis research trial studies characterization of T-cell repertoire through next-generation sequencing in patients with acute myeloid leukemia undergoing stem cell transplant. Characterizing T-cell repertoire may help to understand if immune system plays a significant role in high risk patients with acute myeloid leukemia.