Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the interval prior study , there is been a advancement of the ET tube , now more appropriate position approximately 5 .5 cm above the carina . However , the cuff of the ET tube appears overinflated . There is also been interval placement NG tube , with tip terminating near the region of the pylorus and resultant improvement in gaseous distention of the stomach . The cardiomediastinal and hilar contours are stable . Persistent low lung volumes with bibasilar opacities are present .
    OUTPUT:
    
1 . ET tube in appropriate position . Cuff may be overinflated . 2 . The NG tube in appropriate position . 3 . Persistent bibasilar opacities , which may reflect atelectasis or developing consolidation , right greater than left .