Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs are provided . A right chest wall port catheter tip terminates in the distal SVC . There is no focal consolidation , pleural effusion or pneumothorax . There is bibasilar atelectasis . There are degenerative changes in the thoracic spine . Bones are intact .
    OUTPUT:
    
Right port catheter tip in the lower SVC without evidence of malpositioning .