Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There low lung volumes , which results in bronchovascular crowding . Left basilar atelectasis is mild . The heart is top - normal in size . There is no pneumothorax , pleural effusion , or consolidation . There has been interval placement of a right internal jugular central venous line , which ends at the cavoatrial junction .
    OUTPUT:
    
Right internal jugular central venous line ends at the cavoatrial junction .