Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Type 1 plasminogen deficiency ?
    ### Response:
    How might type 1 plasminogen deficiency be treated? The treatment options available for type 1 plasminogen deficiency are few. However, some researchers have shown that the ligneous lesions can be reversed by plasminogen infusion, with changes occurring within 3 days and restored to normal after 2 weeks of treatment.
    