Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Pulmonary alveolar proteinosis acquired ?
    ### Response:
    How might acquired pulmonary alveolar proteinosis be treated? The treatment of PAP varies from case to case depending upon the age of an affected individual and severity of the disease. Approximately one-third of individuals with idiopathic PAP (of unknown cause) will improve without treatment (spontaneous remission).
    