Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In the span of seven days , there has been an increasing right - sided pleural effusion with adjacent atelectasis . There is also left - sided effusion . The Port - A - Cath is in place . No evidence of pneumonia or pneumothorax . Cardiac size is top normal . Compared to the film from ___ , there is no large change .
    OUTPUT:
    
Stable bilateral pleural effusions compared to one day prior .