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 ___ . Lungs are clear of confluent consolidation . Surgical chain sutures project over the right lower lung . There is no effusion . Cardiomediastinal silhouette is stable . Sternal plates again seen . Old healed right lateral rib fractures again noted .
    OUTPUT:
    
No acute cardiopulmonary process .