Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Filippi syndrome ?
    ### Response:
    What are the signs and symptoms of Filippi syndrome? Filippi syndrome is characterized by growth delays before and after birth, a low birth weight, and short stature. Affected individuals are also born with abnormalities of the head and facial area (craniofacial abnormalities), resulting in a distinctive facial appearance.
    