Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to chest radiograph from the same day , Swan - Ganz catheter has been removed . Right IJ catheter remains in the low SVC . Endotracheal tube is in good position . The nasogastric tube is not included in the field of view . Slight increase in bibasilar opacities likely worsening atelectasis . No pulmonary edema . No pneumothorax .
    OUTPUT:
    
Right IJ catheter in the low SVC .