Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Sternotomy wires appear intact and appropriately aligned . The lungs are well expanded and clear . No focal consolidations . No pulmonary edema . Stable enlargement of cardiomediastinal silhouette . No pleural effusion . No pneumothorax .
    OUTPUT:
    
No acute cardiopulmonary abnormality .