Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouettes are normal . Mild bronchovascular prominence at the hila may reflect central airways inflammation . There is no evidence of pulmonary vascular congestion . There is no evidence of focal lung consolidation . There is no pneumothorax or effusion .
    OUTPUT:
    
Mild perihilar bronchovascular prominence may reflect central airways inflammation . Otherwise , unremarkable chest x-ray .