Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is normal . The mediastinal and hilar contours are unremarkable . The pulmonary vasculature is not engorged . No focal consolidation , pleural effusion or pneumothorax is detected . Elevation of the right hemidiaphragm is unchanged . Multiple clips are again noted in the right paramediastinal region .
    OUTPUT:
    
No acute cardiopulmonary abnormality .