Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left - sided PICC is seen coiled in the region of the left subclavian vein and terminating at the SVC / brachiocephalic junction . The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Left PICC is coiled in the region of the left subclavian and terminates at the SVC / brachiocephalic junction , higher in position as compared to the prior study . Query whether this same PICC as on chest radiograph from ___ and it has migrated or whether a new line has been placed in the interval . Does PICC function appropriately or need to be repositioned ? Clear lungs .