Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been significant interval decrease in the size of the bilateral pleural effusions , with adjacent atelectasis . Residual pleural effusions are small , and atelectasis is most notable at the right base . The cardiac silhouette remains unchanged . There is no pneumothorax . The right internal jugular Swan - Ganz catheter has been removed over the interval .
    OUTPUT:
    
Significant interval decrease in size of bilateral pleural effusions with adjacent atelectasis . Residual pleural effusions are small , and atelectasis is most notable at the right base .