A patient with HFE-associated hereditary hemochromatosis may show one of 3 phenotypes.
Patient selection: HFE-associated hereditary hemochromatosis
Phenotype |
End-Organ Damage |
Biochemical Features |
non-expressing |
none |
none (normal serum ferritin, normal transferrin-iron saturation, etc) |
biochemical |
none |
elevated serum ferritin and/or elevated transferrin iron saturation |
clinical |
present |
elevated serum ferritin and/or elevated transferrin iron saturation |
Risk factors for clinical manifestations of hemochromatosis:
(1) male gender
(2) siblings with clinical manifestations
(3) elevated serum ferritin at diagnosis
Specialty: Gastroenterology