Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right Port - A - Cath is in unchanged position . Bilateral chest tubes are in unchanged position . Right - sided pneumothorax is grossly unchanged . Diffuse interstitial opacities are unchanged . No new consolidation . No pleural effusion . The cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
Stable right - sided pleural effusion . Minimal change compared to prior chest radiograph .