Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation , pleural effusion or pneumothorax . The heart size is normal . The mediastinal contours are normal . No evidence of free air below the diaphragm . Rib fractures are better assessed on the recent CT .
    OUTPUT:
    
No acute cardiopulmonary process . No evidence of free air below the diaphragm .