Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . The lungs are clear of consolidation , effusion , or pulmonary vascular congestion . Cardiomediastinal silhouette is within normal limits . Median sternotomy wires and mediastinal clips again noted . No displaced fractures identified .
    OUTPUT:
    
No acute cardiopulmonary process .