Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is no focal consolidation , pleural effusion , or pneumothorax . The heart size is normal . The tortuous aorta is again seen , unchanged . The hilar contours are normal . Old right sided rib fractures are re-demonstrated .
    OUTPUT:
    
No acute cardiopulmonary process . Unchanged tortuous aorta .