Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No significant overall change in the overall appearance of the lungs and heart since ___ . Several bilateral lung nodules are overall unchanged since ___ , although less prominent since ___ . The moderate right pleural effusion with adjacent compressive atelectasis is unchanged , despite the presence of a right - sided drainage catheter . No pneumothorax . Stable appearance of the right paramediastinal mass that is better evaluated on prior CT .
    OUTPUT:
    
1 . Stable moderate right pleural effusion despite the presence of a right - sided drainage catheter since ___ , suggesting possible loculation of the pleural fluid . 2 . Stable bilateral lung nodules since ___ .