Tags: Disease.
Dubin–Johnson syndrome is an autosomal recessive disorder that causes an increase of conjugated bilirubin in the serum without elevation of liver enzymes (ALT AST). This condition is associated with a defect in the ability of hepatocytes to secrete conjugated bilirubin into the bile and is similar to Rotor syndrome. It is usually asymptomatic but may be diagnosed in early infancy based on laboratory tests.
