Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new endotracheal tube seen with tip approximately 6 .7 cm from the carina . Otherwise , there has been no significant interval change of diffuse bilateral parenchymal opacities .
    OUTPUT:
    
Endotracheal tube seen with tip between the clavicular heads , 6 .7 cm from the carina .