Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ETT is approximately 6 .2 cm above the carina . The left subclavian central venous catheter terminates in cavoatrial junction . The enteric tube extends into the stomach and out of view . Bilateral chest tubes are in satisfactory position . Large left pneumothorax with no tension . The right lung is clear . No pneumothorax . No pleural effusion . Mediastinal silhouette is unchanged .
    OUTPUT:
    
1 . Large left pneumothorax with no tension . 2 . Otherwise no new acute cardiopulmonary process .