Figure 4.
(a) Ferritin and R2* values over time in one patient with HFE-associated hemochromatosis treated with phlebotomy – no relevant differences in the time course between ferritin and R2* values are found.(b) Ferritin and R2* values over time in another patient with iron overload due to aceruloplasminemia treated with chelation. Discrepancies with opposite gradients between ferritin and R2* are seen in this patient.