Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right apical pneumothorax persists with no signs of tension . No left pneumothorax is able to be seen . The left and right chest tubes are stable in position . Bibasilar atelectasis and pleural effusions persist . The cardiac and mediastinal silhouettes are unchanged .
    OUTPUT:
    
The right apical pneumothorax persists , and no evidence of left pneumothorax is able to be detected .