Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . Lungs are clear . No pleural effusion or pneumothorax is present . Multiple clips are noted within the anterior chest wall . No acute osseous abnormality is demonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality .