Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Nasogastric tube terminates in the left upper quadrant , in the expected region of the stomach . The distal aspect of the left chest wall port catheter terminates in the upper right atrium . Lungs are clear and heart size is normal . Left chest wall port is seen with catheter tip projecting over the RA / SVC junction . Imaged upper abdomen demonstrates the superior portion of what appears to be a right ureteral stent .
    OUTPUT:
    
1 . Satisfactory position of left chest wall port catheter and nasogastric tube . 2 . Partially imaged right ureteral stent .