Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New left - sided PICC at the origin of the SVC near junction of the left brachiocephalic vein , at least 6 cm from the expected cavoatrial junction . The lungs are clear . Cardiomediastinal contours are unchanged . No pleural effusion or pneumothorax .
    OUTPUT:
    
New left - sided PICC at the origin of the SVC near junction of the left brachiocephalic vein , at least 6 cm from the expected cavoatrial junction