Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the chest radiograph obtained 4 days prior , there has been interval removal of a right pleural drainage catheter and a minimal increase in the size of a right pleural effusion extending into the minor fissure with adjacent right lower lobe atelectasis . Lungs are otherwise expanded and clear . There is no pneumothorax . Heart size is normal . The right - sided port catheter terminates in the expected location of the superior cavoatrial junction .
    OUTPUT:
    
Right pleural effusion extending into the minor fissure has minimally increased in size .