Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided chest tube remains in place with a persistent small right pneumothorax . Cardiomediastinal contours are remarkable for pneumomediastinum which has developed since the prior examination , and is also associated with new subcutaneous emphysema within the supraclavicular regions . Endotracheal tube has been slightly advanced , and now terminates about 6 .4 cm above the carina . Other indwelling devices are unchanged in position . Right basilar atelectasis is slightly improved . Otherwise , no relevant changes since recent study .
    OUTPUT:
    
1 . New pneumomediastinum with associated subcutaneous emphysema in both supraclavicular regions . 2 . Small right pneumothorax with a chest tube in place . ___ has been contacted by telephone on ___ at 8 :30 a .m . at the time of discovery to relay these findings .