Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate persistent predominantly peripheral and bibasilar reticular nodular opacities , consistent with chronic interstitial lung disease , slightly increased in severity from ___ . Cardiomediastinal and hilar contours are unremarkable . Heart is top normal in size . No pneumothorax , pleural effusion , or consolidation .
    OUTPUT:
    
1 . No pneumonia . 2 . Persistent predominantly peripheral and bibasilar reticular nodular opacities , consistent with chronic interstitial lung disease , slightly increased in severity from ___ .