Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size and cardiomediastinal contours are normal . There is minimal bibasilar atelectasis but no focal consolidation , pleural effusion , or pneumothorax . No displaced rib fractures identified . Flowing anterior syndesmophytes of the thoracic spine are similar to prior and consistent with DISH . Sternotomy wires and mediastinal clips are intact .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . No displaced rib fracture .