Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Aniridia ?
    ### Response:
    What are the signs and symptoms of Aniridia? The Human Phenotype Ontology provides the following list of signs and symptoms for Aniridia. If the information is available, the table below includes how often the symptom is seen in people with this condition. You can use the MedlinePlus Medical Dictionary to look up the definitions for these medical terms.
    