Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . Midline sternotomy wires and mediastinal clips are again noted . The heart is top normal in size . No focal consolidation , effusion , or pneumothorax is seen . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Stable , no acute findings .