Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New right central venous catheter terminates in the region of the upper SVC , however takes a more lateralized course than usual , with air surrounding the tip of the catheter . There appears to be a new large right pneumothorax with increased atelectasis of the right lung and paucity of lung markings beyond the border of the atelectatic lung . The left lung has a stable appearance . There is no shift of the mediastinal structures to suggest the presence of tension . Heart size and cardiomediastinal contours are stable .
    OUTPUT:
    
New large right pneumothorax status post interval placement of a right central catheter . While the tip of the catheter terminates in the region of the upper SVC , the course is more lateralized than usual and may not be intravascular .