Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated but clear . Right - sided Port - A - Cath ends at the cavoatrial junction . There is no pneumothorax or pleural effusion . Mediastinal and cardiac contours are normal .
    OUTPUT:
    
The lungs are hyperinflated . There are no acute cardiopulmonary findings .