Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is top - normal . The aorta is tortuous . The mediastinal and hilar contours are unchanged . Pulmonary vasculature is normal . Lungs are clear . No focal consolidation , pleural effusion or pneumothorax is present . Clips are seen the right upper quadrant of the abdomen compatible prior cholecystectomy .
    OUTPUT:
    
No acute cardiopulmonary abnormality .