Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of the ET tube , Swan - Ganz catheter , left - sided chest tube . There continues to be a left IJ Cordis and A2 right IJ line . There is volume loss in both lower lungs and hazy alveolar infiltrate in the left mid lung , similar to prior . There is a small left apical pneumothorax .
    OUTPUT:
    
Small left apical pneumothorax .