Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is minimally enlarged , but stable in size from the prior examination . Sternotomy wires and surgical clips are stable . The aorta is tortuous and calcified , but unchanged . The lungs are clear without focal consolidation , pleural effusion or pneumothorax . No edema .
    OUTPUT:
    
No acute cardiopulmonary abnormality .