Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . There is no change in the tortuous aorta . The lungs are clear . There is no pleural effusion or pneumothorax . There is no evidence of pulmonary vascular congestion . Mild thoracolumbar scoliosis is unchanged .
    OUTPUT:
    
No acute cardiopulmonary abnormalities . No change in the tortuous aorta .