Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a right pleural effusion with right lower lobe atelectasis . Left lung is clear . There is no pneumothorax . Cardiac size appears enlarged but this may be due to technique and positioning . ET tube positioned 3 .7 cm above the carina . NG tube extends beyond the diaphragm into the stomach .
    OUTPUT:
    
Right pleural effusion with right lower lobe atelectasis