Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . There is no definite consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette appears normal . There is slight coarsening of the reticular interstitial markings which could indicate underlying chronic disease versus artifact . Cardiomediastinal silhouette is normal . Bony structures are intact . No displaced rib fractures are seen .
    OUTPUT:
    
No acute findings in the chest .