Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate a large right pleural effusion with adjacent atelectasis and likely collapse of the right middle and lower lobes . No left pleural effusion is seen . The remainder of the aerated lung is clear . Cardiac and mediastinal contours appear normal . No pneumothorax is seen .
    OUTPUT:
    
New large right pleural effusion with resultant atelectasis and collapse of the right middle and lower lobes . Findings were discussed with Dr . ___ by Dr . ___ , at 1119 AM on ___ , 2 minutes after discovery . The patient was sent to the ___ Emergency Room .