Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were obtained . The heart is normal size and cardiomediastinal contours are unremarkable . Dextroscoliosis of the spine is unchanged . Lungs are well expanded and clear with no focal consolidation to suggest pneumonia . No pleural effusions and no pneumothorax .
    OUTPUT:
    
No radiographic evidence of pneumonia .