Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right sided chest tube and mediastinal drains are unchanged in configuration . Radiopaque thin tubing projecting over the left shoulder and left lung apex is unchanged . Small right chest wall subcutaneous emphysema is unchanged . There is no pneumothorax . Small bilateral pleural effusions are not appreciably changed . The heart and mediastinum can not be accurately assessed on this projection . Lung volumes are low , and there is unchanged bibasilar subsegmental atelectasis .
    OUTPUT:
    
No significant interval change from the study of 1 day prior .