Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right internal jugular catheter is in - situ , the tip terminates in the right atrium and this could be withdrawn approximately 3 cm to be positioned in the superior vena cava . A nasoenteric tube is in - situ , the tip appears to be within the stomach . The trachea is central . The cardiomediastinal contour is within normal limits . The heart is not enlarged . No pneumothorax , consolidation or pleural effusion seen . The visualized bony structures are unremarkable in appearance .
    OUTPUT:
    
Right internal jugular catheter , the tip is in the right atrium and this could be withdrawn by 3 cm to terminate in the superior vena cava .