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 not engorged . Lungs are hyperinflated without focal consolidation , pleural effusion or pneumothorax . Dextroscoliosis of the thoracic spine is again noted . No acute osseous abnormality is clearly seen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .