Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is 5 .6 cm from the carina . Lung volumes are relatively low with secondary bronchovascular crowding and linear bibasilar opacities compatible with atelectasis . There is no confluent consolidation or large effusion . Moderate cardiomegaly is unchanged given differences in technique . No acute osseous abnormalities .
    OUTPUT:
    
Endotracheal tube 5 .6 cm from the carina . ___ , MD