Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Hydrops, Ectopic calcification, Moth-eaten skeletal dysplasia ?
    ### Response:
    What are the signs and symptoms of Hydrops, Ectopic calcification, Moth-eaten skeletal dysplasia? The diagnostic findings of HEM (hydrops fetalis, severe micromelia, and ectopic calcification) have been present in all cases reported in the medical literature thus far.
    