Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low lung volumes . There is mild bibasilar atelectasis . No definite focal consolidation is seen . There is no large pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable as well in comparison with ___ . No evidence of free air is seen beneath the diaphragms .
    OUTPUT:
    
Low lung volumes with bibasilar atelectasis . No evidence of free air beneath the diaphragms .