Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable view of the chest demonstrates a tiny left apical pneumothorax . A left chest tube ends in the upper medial lung . There is bibasilar atelectasis . Expected postoperative appearance of the cardiomediastinal contour . Elevation of the left hemidiaphragm is related to volume loss . There is no large pleural effusion .
    OUTPUT:
    
Tiny left apical pneumothorax .