Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for harlequin ichthyosis ?
    ### Response:
    These resources address the diagnosis or management of harlequin ichthyosis:  - Gene Review: Gene Review: Autosomal Recessive Congenital Ichthyosis  - Genetic Testing Registry: Autosomal recessive congenital ichthyosis 4B   These resources from MedlinePlus 
    