Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Midline sternotomy wires and mediastinal clips are again noted . The heart is top - normal in size . Mediastinal contour is unchanged . There is no focal consolidation concerning for pneumonia . No signs of congestion or edema . No large effusion or pneumothorax . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
No acute findings .