FINDINGS:
The tip of the right internal jugular central venous catheter extends to the
 upper SVC.
 
 A retrocardiac opacity may reflect atelectasis or fullness of the left hilum. 
 No pleural effusion or pneumothorax identified.  The size of the cardiac
 silhouette is enlarged but unchanged.

IMPRESSION:
Interval retraction of the right internal jugular central venous line, now
 projecting over the upper SVC.