Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PICC line in situ at the cavoatrial junction . The cardiomediastinal shadow is normal . No airspace consolidation . No pulmonary edema . No pleural effusion . No pneumothorax .
    OUTPUT:
    
Right - sided PICC line in situ with the tip at the cavoatrial junction .