Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . The lungs are clear without effusion , consolidation or pneumothorax . Chain sutures in the right lung are unchanged . Cerclage wire projects over the upper trachea as before . Levoscoliosis of the thoracic spine is redemonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality .