Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Several rounded opacities are seen in the right lung consistent with known metastatic lesions . Right lower rib fracture is again seen . No focal consolidation concerning for pneumonia . No pleural effusion or pneumothorax . Cardiomediastinal and hilar contours are stable . Pathologic fracture of the left eighth posterior rib is again noted , unchanged .
    OUTPUT:
    
No evidence of pneumonia . Known metastatic lesions are redemonstrated , better assessed on prior CT . Unchanged pathologic fracture of the left eighth posterior rib .