Hyperthyroxinemia, Familial Dysalbuminemic, also known as hyperthyroxinemia, dysalbuminemic, is related to focal dermal hypoplasia and osteopathia striata with cranial sclerosis. An important gene associated with Hyperthyroxinemia, Familial Dysalbuminemic is ALB (Albumin). Affiliated tissues include thyroid and liver, and related phenotypes are euthyroid hyperthyroxinemia and increased circulating free t4 concentration