Forest plot showing the prognostic impact of MRD positivity on CIR in patient subsets. aGvHD, acute-graft-versus-host disease; cGvHD, chronic graft versus host disease; ELN, European LeukemiaNet; FLT3-ITD, FLT3–internal tandem duplication; HCT-CI, hematopoietic cell transplantation comorbidity index.