Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate to severe rightward rotation , somewhat limiting assessment . The moderate to large right pneumothorax appears slightly increased compared with the immediate prior study of earlier on the same date . There is persistent consolidation of the right lower lung , likely unchanged . Extensive subcutaneous emphysema overlying the right chest cage is similar .
    OUTPUT:
    
Slight interval increase in moderate to large right pneumothorax , otherwise unchanged appearance .