Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . The lungs are hyperinflated . There are interstitial linear and reticular opacities in both lungs , likely consistent with emphysema . There are no focal consolidations , pleural effusions or pneumothorax .
    OUTPUT:
    
1 . No radiographic evidence of an acute cardiopulmonary process . 2 . Hyperinflated lungs with increased intersitial linear and reticular opacities , likely consistent with emphysema .