Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior chest radiograph , there has been interval repositioning of the right PICC , and the loop has since resolved . However , the tip remains at the distal right subclavian and appears to be heading superiorly towards the right internal jugular vein . Repositioning is advised . There has otherwise been no relevant change . Stable mild pulmonary edema , bibasilar atelectasis and pleural effusions . No pneumothorax .
    OUTPUT:
    
Right PICC tip is in the right subclavian , heading superiorly towards the right internal jugular vein .