Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right internal jugular catheter terminates in the distal SVC . There is no pneumothorax or pleural effusion . Lung volumes are low but the lungs are clear . Trace pleural effusions are difficult to exclude . Heart is normal in size normal cardiomediastinal contours .
    OUTPUT:
    
Satisfactory position of right IJ catheter without evidence of line related complications including pneumothorax .