Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Median sternotomy wires are intact . Embolization coils are noted in the mid abdomen . Prosthetic aortic valve is incidentally noted . Faint opacity at the right lung base is predominantly in a peribronchial distribution . This is new from ___ , and concerning for interval aspiration . Left lung essentially clear . Minimal blunting of the costophrenic angles on the lateral view suggests trace pleural effusion . No pneumothorax . Cardiomediastinal contours are normal .
    OUTPUT:
    
1 . New faint right lung base opacities in a peribronchial distribution , concerning for interval aspiration . 2 . Trace bilateral pleural effusions .