Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate interval removal of the left PICC and placement of the right PICC , which terminates within in the right atrium . The right PICC can be pulled back approximately 4 cm to terminate at the cavoatrial junction . The cardiomediastinal silhouette is normal . Lung volumes are low , but are clear , without focal consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
Interval removal of the left PICC and placement of a right PICC , which terminates within the right atrium . The right PICC can be pulled back approximately 4 cm to terminate at the cavoatrial junction .