Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post prior median sternotomy . There has been interval removal of the right internal jugular central venous catheter . Mild left basilar atelectasis and a trace pleural effusion . No pneumothorax is identified . The size the cardiac silhouette is mildly enlarged but unchanged .
    OUTPUT:
    
Trace left pleural effusion with subjacent atelectasis . Interval removal of the right internal jugular central venous catheter .