Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Internal jugular line ends at cavoatrial junction . There are no lung opacities concerning for pneumonia . The left lower lung atelectasis near the lateral costophrenic angle has been unchanged since ___ , likely chronic atelectasis or parenchymal scarring . The expansile lytic lesion in posterior ninth rib is redemonstrated . This including other bony lytic lesion are better evaluated on prior CT studies .
    OUTPUT:
    
No pneumonia . Lytic bone lesion are better assessed on prior chest CTS .