Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of her right central venous catheter extends to the superior distal SVC . The left subclavian central venous catheter has been removed . Mildly increased pulmonary vascular congestion without overt pulmonary edema . No pleural effusion or pneumothorax identified . The size of the cardiomediastinal silhouette is enlarged but unchanged .
    OUTPUT:
    
Mild pulmonary vascular congestion . Interval removal of the left subclavian central venous catheter and placement of a new right internal jugular central venous catheter , the tip extending to the distal SVC .