Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided PICC line terminates in the lower superior vena cava . The cardiac , mediastinal and hilar contours appear stable . The lungs appear clear . Although the left costophrenic sulcus is partly excluded , it appears effaced , so a trace pleural effusion is possible on that side . Metallic biliary stents project over the left upper quadrant .
    OUTPUT:
    
PICC line terminating in the superior vena cava . No findings suggestive of pneumonia .