Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are normal . Pulmonary vasculature is normal . No focal consolidation , pleural effusion or pneumothorax is seen . Scarring within the lung apices is demonstrated . No acute osseous abnormality is visualized .
    OUTPUT:
    
No acute cardiopulmonary abnormality .