Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Right chest wall Port - A - Cath is again seen with catheter tip in the low SVC likely at the cavoatrial junction . Bilateral pleural effusions appear unchanged . Basal opacity likely compressive atelectasis . No pneumothorax . No signs of congestion or edema . Overall cardiomediastinal silhouette is unchanged . Bony metastatic disease better assessed on prior CT chest .
    OUTPUT:
    
Stable appearance of bilateral pleural effusions and compressive lower lobe atelectasis . Known bony metastasis better assessed on prior CT .