Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of the chest tube and endotracheal tube . No pneumothorax is seen . The patient is status post median sternotomy and CABG . A right central venous line ends in the lower SVC . There is bibasilar atelectasis , and there is no focal consolidation or pleural effusions .
    OUTPUT:
    
Interval removal of chest tubes without pneumothorax .