Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC line likely terminates in the right atrium . It can be pulled by 2 .5 cm to reposition in the low SVC . There is no pneumothorax . Mild atelectasis at left lung base is unchanged from prior . Cardiomediastinal silhouette is within normal size and unchanged .
    OUTPUT:
    
Right PICC line likely terminates in the right atrium . It can be pulled by 2 .5 cm to reposition in the low SVC . Repeat RPO oblique view chest radiograph is recommended for better evaluation of PICC position .