Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are decreased compared to prior . Interval development of mild interstitial edema . The cardiomediastinal silhouette is slightly increased in size . Slight interval improvement of right pleural effusion . Interval worsening of left pleural effusion and lower lung atelectasis . The Swan - Ganz catheter is in stable position terminating in the right pulmonary artery .
    OUTPUT:
    
1 . Interval increase in cardiac size with development of mild interstitial edema . 2 . Interval worsening of left pleural effusion and lower lung atelectasis .