Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Sotos syndrome ?
    ### Response:
    Sotos syndrome is a disorder characterized by a distinctive facial appearance, overgrowth in childhood, and learning disabilities or delayed development of mental and movement abilities. Characteristic facial features include a long, narrow face; a high forehead; flushed (reddened) cheeks; and a small, pointed chin.
    