Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube tip terminates approximately 3 .2 cm above the carina . Lung volumes are low , causing bronchovascular crowding and right midlung atelectasis . No evidence of pneumothorax or a large pleural effusions . The film is slightly underexposed .
    OUTPUT:
    
1 . The endotracheal tube tip terminates 3 .2 cm above the carina . 2 . Lo extremely low w lung volumes without evidence of pneumothorax .