Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) SOX2 anophthalmia syndrome ?
    ### Response:
    SOX2 anophthalmia syndrome is a rare disorder characterized by abnormal development of the eyes and other parts of the body.  People with SOX2 anophthalmia syndrome are usually born without eyeballs (anophthalmia), although some individuals have small eyes (microphthalmia).
    