Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . The mediastinal and hilar contours are unchanged , with moderate calcification of the aortic arch and descending aorta noted . There is no pulmonary edema . No focal consolidation , pleural effusion or pneumothorax is seen . Scarring within the lung apices , right more so than left , is stable . Fractures of the right humeral neck and left - sided ribs are remote . Moderate dextroscoliosis of the thoracolumbar spine is re - demonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality .