Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right - sided Port - A - Cath terminates in the mid SVC , unchanged since the prior radiograph . There is persistent , unchanged bibasilar atelectasis . No focal consolidation concerning for pneumonia or pneumothorax identified .
    OUTPUT:
    
Right - sided Port - A - Cath terminates in the mid SVC , unchanged from the prior radiograph .