Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable frontal upright view of the chest was obtained . The right internal jugular central venous catheter has been pulled back now terminating in the mid SVC . Otherwise there is no substantial change over this short - interval followup .
    OUTPUT:
    
Right internal jugular central venous catheter has been pulled back , now terminating in the mid SVC .