Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . There is a small right pleural effusion with subtle nodular opacity in the right lower lung which is concerning for pneumonia . There is no pneumothorax . The heart is within normal limits of size with calcification of the mitral annulus , subtly visualized . The left lung appears clear . Bony structures appear intact though demineralized .
    OUTPUT:
    
Small right pleural effusion with asymmetric nodular opacity in the right lower lung concerning for pneumonia .