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