Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a small right pleural effusion and trace left pleural effusion . Mild to moderate interstitial edema . Right lower lobe opacity is seen , which may relate to fluid overload , however , pneumonia may be present in the appropriate clinical setting . Peribronchial thickening is also seen . The mediastinal contours unremarkable . The cardiac silhouette is mild to moderately enlarged .
    OUTPUT:
    
Small right and trace left pleural effusions . Enlarged cardiac silhouette . Mild to moderate interstitial edema . Right base opacity may relate to fluid overload , however , consolidation due to pneumonia may be present in the appropriate clinical setting .