Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right internal jugular central venous catheter tip terminates in the region of the low SVC . No large pneumothorax is identified on this supine exam . Remainder of the exam is unchanged with stable positioning of the endotracheal and enteric tubes .
    OUTPUT:
    
Right internal jugular central venous catheter tip terminates in the region of the low SVC . No large pneumothorax detected on this supine exam . Remainder of the exam is unchanged .