Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There appear to be small bilateral pleural effusions . Left base opacity may be due to combination of atelectasis and pleural effusion or could be due to consolidation , which appears increased as compared to the prior study . Left mid lung opacity may be slightly improved although there appears to be increased opacity at the left lung base . No pneumothorax is seen . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Possible small bilateral pleural effusions with overlying atelectasis . Left base opacity appears increased as compared the prior study and could be due to worsening consolidation , atelectasis , or combination of pleural effusion and atelectasis . While left mid lung opacity may be slightly improved compared the prior study , there appears to be increased opacity in the right perihilar / right mid lung which could be due to worsening infection or vascular congestion . Consider dedicated PA and lateral views for further assessment .