Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since ___ , bilateral opacities , left greater than right , are improved with continued opacities in the lung bases , possibly representing scarring and atelectasis . Enlargement of the cardiomediastinal silhouette is expected postoperatively . Multiple pleural plaques are again seen . Median sternotomy wires are intact and aligned . No pneumothorax . No new foal consolidations are seen .
    OUTPUT:
    
1 . The bilateral opacities , left greater than right , are improved with continued opacities in the lung bases possibly from scarring and atelectasis . No new focal consolidations .