Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are mildly hyperinflated . There is no focal consolidation concerning for pneumonia . Heart size is normal . No pleural effusion or pneumothorax . Again noted is significant levoconvex scoliosis of the lower thoracic / upper lumbar spine . Sternal wires are intact .
    OUTPUT:
    
No evidence of pneumonia . COPD .