| A rare genetic hepatic disease characterized by the presence of green coloration of the skin, urine, plasma and other body fluids (ascites, breastmilk) or parts (sclerae) due to increased serum levels of biliverdin in association with biliary obstruction and/or liver failure. Association with malnutrition, medication, and congenital biliary atresia has also been reported. Can be caused by heterozygous or homozygous mutation in the gene encoding bilirubin reductase-alpha (BLVRA) on chromosome 7p13. |