Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung bases are well inflated . The bibasilar pleural effusion is stable , with bibasilar atelectasis . There are no new lung consolidation . Heart size is normal PICC line is unchanged ending in lower SVC . NG tube is unchnaged ending in distal gastric cavity .
    OUTPUT:
    
Persistent bilateral pleural effusion .