Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest ___ at 20 :05 are submitted .
    OUTPUT:
    
Given differences in technique and positioning between studies , the moderate left effusion and retrocardiac consolidation are likely stable . Smaller right effusion . Scattered nodular opacities in both lungs concerning for metastatic disease are better appreciated on the CT dated ___ . Improved appearance of the interstitium suggests resolved superimposed edema . There is now a patchy opacity at the right base which could reflect an early pneumonia or aspiration , although atelectasis could also have this appearance . Clinical correlation is advised . No pneumothorax .