Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . No focal consolidation , pleural effusion or pneumothorax is demonstrated . Minimal scarring is seen within the lung apices . No acute osseous abnormalities demonstrated . Clips in the right upper quadrant of the abdomen indicate prior cholecystectomy .
    OUTPUT:
    
No acute cardiopulmonary abnormality .