Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Left sided dual - lumen central venous catheter seen with distal tip in the right atrium , similar to prior . The lungs are hyperinflated . Increased interstitial markings are seen throughout the lungs similar to prior given differences in technique . More confluent consolidation is seen in the left lung , minimally improved since prior . There is now blunting of the posterior costophrenic angles suggestive of small effusions . Cardiomediastinal silhouette is enlarged but stable . No acute osseous abnormality detected .
    OUTPUT:
    
Mild interval improvement in the appearance of the left lung consolidation which persists . As mentioned on prior , followup will be necessary after treatment . Trace pleural effusions . No other change .