Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval removal of the right - sided chest tube with suggestion of right apical line just below two overlapping ribs and difficulty determining whether vessels extend beyond it . A small right apical pneumothorax could be present . Extensive bibasilar atelectasis and small left - sided pleural effusion persist . The cardiac and mediastinal contours are stable .
    OUTPUT:
    
1 . Interval removal of the right - sided chest tube . A small right apical pneumothorax could be present . 2 . Extensive bibasilar atelectasis persists , pneumonia can not be excluded in the right clinical setting .