Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison with ___ study there is no longer presence of a right pleural effusion and associated right lower lobe atelectasis . Left moderate pleural effusion and left lower lobe atelectasis remains unchanged , which is best seen on the lateral view . Cardiomediastinal silhouette stable .
    OUTPUT:
    
Stable left moderate pleural effusion and left lower lobe atelectasis , without further evidence of right pleural effusion and associated right lower lobe atelectasis .