Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In the interval , the endotracheal tube , left - sided chest tube , mediastinal tube , enteric tube , and right central line have been removed . No pneumothorax . Lung volumes are lower and there is increased bibasilar atelectasis and stable bilateral upper lobe atelectasis . Small left pleural effusion .
    OUTPUT:
    
No pneumothorax . Low lung volumes , increased bibasilar atelectatic change compared ___ .