Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Lucey-Driscoll syndrome ?
    ### Response:
    Lucey-Driscoll syndrome, a form of transient familial hyperbilirubinemia, is a rare metabolic disorder that leads to very high levels of bilirubin in a newborn's blood. Babies with this disorder may be born with severe jaundice (yellow skin), yellow eyes and lethargy.
    