Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is 5 .2 cm from the carina on the second view . Lung volumes are low with secondary bronchovascular crowding . Bibasilar opacities medially could be atelectasis although aspiration or contusion or possible in light of trauma setting . Cardiomediastinal silhouette is grossly normal given positioning and lung volumes . No displaced fractures identified .
    OUTPUT:
    
Endotracheal tube tip 5 .2 cm from the carina . Low lung volumes with bibasilar opacities which could be due to atelectasis although aspiration or contusions would be possible .