Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Pili torti onychodysplasia ?
    ### Response:
    What are the signs and symptoms of Pili torti onychodysplasia? The Human Phenotype Ontology provides the following list of signs and symptoms for Pili torti onychodysplasia. If the information is available, the table below includes how often the symptom is seen in people with this condition.
    