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 remain clear without effusion or consolidation . The cardiomediastinal silhouette is normal . Osseous and soft tissue structures are unremarkable . Surgical clips suggestive of cholecystectomy in the right upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .