Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes remain low . Support and monitoring equipment also unchanged in appearance . The endotracheal tube appears slightly low , terminating approximately 2 cm above the level the carina however this may in part be due to patient positioning . Left lower lobe atelectasis versus consolidation again noted .
    OUTPUT:
    
No significant interval change when compared to the prior study .