Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low . The ET tube is slightly low , 2 .2 cm above the carina . There bilateral alveolar infiltrates right greater than left . It is unclear if these have progressed in the interval or if they are more prominent due to the low lung volumes . There is no change in the large bore left subclavian line with tip in the SVC and no change in the dual lead pacemaker .
    OUTPUT:
    
1 . Slightly low ET tube , 2 .2 cm above the carina . 2 . Bilateral alveolar infiltrates right greater than left .