Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right - sided PICC line terminates in the distal cavoatrial junction / proximal right atrium . The mild pulmonary edema and left lower lobe atelectasis that were seen on the last chest radiograph have resolved . There are no focal consolidations , pleural effusions or pneumothorax bilaterally . The heart is slightly enlarged . No acute osseous abnormalities .
    OUTPUT:
    
Right PICC line terminates in the distal cavoatrial junction / proximal right atrium . There is no pneumothorax .