Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal in size . The mediastinal and hilar contours appear within normal limits . Small calcified nodules at the left apex suggest small granulomas . Apical pleural scarring is also partly calcified , but otherwise there is no evidence for pleural calcification . The lungs appear otherwise clear . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
No evidence of acute disease .