Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs demonstrate blunting of the left costophrenic sulcus and pleural thickening , likely sequelae of prior pneumonia . Residual scarring is also seen in the right upper and lower lung , corresponding to abnormalities on prior CT - Chest . There is no focal consolidation , or pneumothorax . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
Resolution of left lower lobe pneumonia . Multifocal scarring , corresponding to consolidations on prior CT .