Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 9 .1 cm above the carina but lower than clavicles . Left - sided subclavian line is at the innominate / superior vena cava junction . NG tube is in the stomach . Except for bibasilar atelectasis , the lungs are otherwise clear . The cardiac contour and mediastinal contour are top normal .
    OUTPUT:
    
Tubes and lines are in adequate position . There is no significant change since prior exam .