Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . The lungs are hyperinflated but remain clear of confluent consolidation or pleural effusion . Suprahilar nodular opacity in the right is again seen and unchanged . Cardiac silhouette is within normal limits . Osseous structures again notable for old , healed left lateral rib fractures .
    OUTPUT:
    
No acute cardiopulmonary process .