Correlation between and changes in ferritin and LIC in HCT recipients. (A) Scatterplot showing the relationship of pretransplant ferritin level with R2-MRI–measured liver iron content; (B) box plots showing change in ferritin level over time among patients without and with pretransplant iron overload; (C) scatterplot showing relationship of ferritin level with R2-MRI–measured liver iron content at 12 months posttransplantation; and (D) change in liver iron content from pretransplant to 12 months posttransplantation (dark line represents trend for all observations).