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