Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung fields appear clear without evidence of pneumonia . A large hiatus hernia is present . Bony lesions are seen in all areas as on the prior occasion . No failure is present . Costophrenic angles are sharp . In particular , the areas seen on the CT in the right upper lobe consistent with pneumonia , now appears normal . Fractured left clavicle again noted .
    OUTPUT:
    
No evidence of pneumonia .