Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is mildly enlarged . The aorta is tortuous and demonstrates diffuse atherosclerotic calcifications . The mediastinal and hilar contours are otherwise unremarkable . No focal consolidation , pleural effusion or pneumothorax is identified . No acute osseous abnormalities are seen . Clips from prior cholecystectomy are noted in the right upper quadrant of the abdomen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .