Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable frontal radiograph of the chest demonstrates interval improvement in pulmonary edema , right greater than left . There is persistence of bilateral pleural effusions and bibasilar atelectasis . There is no pneumothorax . Cardiac size is unchanged .
    OUTPUT:
    
Interval improvement of right pulmonary edema and stable bilateral pleural effusions and bibasilar atelectasis status post hemodialysis .