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