Which test provides an accurate measure of tissue iron concentration in patients with sickle cell disease (SCD)?

Updated: May 12, 2021
  • Author: Joseph E Maakaron, MD; Chief Editor: Emmanuel C Besa, MD  more...
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With continued transfusion, iron overload inevitably develops and can result in heart and liver failure, and multiple other complications. Serum ferritin is an inaccurate means of estimating the iron burden; liver iron evaluation, or perhaps MRI, is a more accurate means of determining tissue iron concentration and the response to chelation.

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