Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Porokeratosis, disseminated superficial actinic 1 ?
    ### Response:
    What are the signs and symptoms of Porokeratosis, disseminated superficial actinic 1? The Human Phenotype Ontology provides the following list of signs and symptoms for Porokeratosis, disseminated superficial actinic 1. If the information is available, the table below includes how often the symptom is seen in people with this condition.
    