Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bilateral chest drains are unchanged in position when compared to the prior study . No pneumothorax seen . There are persistent bilateral moderate - sized pleural effusions with associated atelectasis . A right - sided PICC terminates in the distal SVC or upper right atrium . This is unchanged compared the prior study .
    OUTPUT:
    
No significant interval change when compared to the prior study . Persistent bilateral pleural effusions .