Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is a tiny right apical pneumothorax , similar to the prior film . Also again seen is subcutaneous emphysema in the right supraclavicular / right neck and right flank regions . Otherwise , I doubt significant interval change . Again seen is minimal patchy opacity at both lung bases , with slight blunting of both costophrenic angles .
    OUTPUT:
    
As above . .