Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided PICC line with its tip oriented superiorly within the azygous vein ( confirmed with ___ CT ) and should be withdrawn 2 cm . Mediastinal , hilar and cardiac contours are unremarkable . Lungs are clear with interval improved aeration of the retrocardiac space . No pleural effusion or pneumothorax evident . Stable calcifications identified within the region of the left thyroid lobe and correlated with ___ chest CT .
    OUTPUT:
    
Left PICC line is kinked and oriented superiorly within the azygous vein and should be withdrawn 2 cm to terminate in the mid superior vena cava . ___ discussed these ___ with Dr ___ at 13 :00 on ___ .