Aceruloplasminemia (NBIA/DYT/PARK-C) is a disorder of iron metabolism caused by the complete absence of ceruloplasmin ferroxidase activity, is associated with very low to absent serum ceruloplasmin and some combination of the following: low serum copper concentration, low serum iron concentration, high serum ferritin concentration, and increased hepatic iron concentration [79]. Here, CP is linked to aceruloplasminemia.