Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small right pleural effusion is less . Small to moderate left pleural effusion is stable . There is no pneumothorax . Numerous nodular opacities in bilateral lungs are unchanged . Surgical clips are noted in the thyroid bed . Left pectoral pacemaker in its 2 leads are in unchanged positions . Cardiomediastinal silhouette is stable .
    OUTPUT:
    
No pneumothorax . Small right pleural effusion is decreased . Stable left pleural effusion .