Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The small right apical pneumothorax is unchanged . There is a possible small left apical pneumothorax , difficult to appreciate on prior studies . Lungs are otherwise clear . No pleural effusion . The cardiomediastinal and hilar contours are normal .
    OUTPUT:
    
Small right apical pneumothorax is unchanged compared to ___ at 11 : 12 a .m . Possible small left apical pneumothorax , difficult to appreciate on prior studies , attention on follow up . These findings were discussed with Dr . ___ by Dr . ___ at 1013 am on ___ by phone at time of discovery .