Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The left pleural effusion has increased in size since ___ , now moderate . Bibasilar opacities likely reflect atelectasis . No focal consolidations . Mild interstitial pulmonary edema . Stable enlargement of the cardiomediastinal silhouette . No pneumothorax .
    OUTPUT:
    
1 . Interval enlargement of the left pleural effusion , now moderate . 2 . Mild interstitial pulmonary edema .