Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is moderately enlarged . The aorta is markedly tortuous and diffusely calcified , unchanged . Pulmonary vasculature is not engorged . The lungs are hyperinflated but clear . No pleural effusion , focal consolidation or pneumothorax is visualized . No acute osseous abnormality is detected .
    OUTPUT:
    
No acute cardiopulmonary abnormality .