Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs remain hyperinflated with flattening of the diaphragms , suggesting chronic obstructive pulmonary disease . There is minimal bibasilar atelectasis . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable and unremarkable . No displaced fracture is seen .
    OUTPUT:
    
No acute cardiopulmonary process .