Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well inflated with marked diffuse prominence of interstitial markings . There is no lobar consolidation . No pleural effusion noted . Stable appearance of enlarged cardiac and thoracic aortic silhouette . Bony thorax remains unchanged .
    OUTPUT:
    
No lobar consolidation present . Marked diffuse prominence of interstitial markings is unchanged compared to ___ .