Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal in size . The mediastinal and hilar contours appear within normal limits . There is no pleural effusion or pneumothorax . Central airways show cuffing , particularly conspicuous on the lateral view , suggesting inflammation of lower airways , but no focal pneumonia is demonstrated . There is no pleural effusion or pneumothorax . Bony structures are unremarkable .
    OUTPUT:
    
Suspicion for inflammation of central airways but otherwise unremarkable .