Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated . A 15 mm nodular opacity is seen in the right lower lung region , in between the posterior ninth and tenth ribs in one of the frontal views , and superimposed on the posterior 9th rib in the other frontal view which is of unclear clinical significance . No other focal opacities are identified . Cardiomediastinal and hilar contours unremarkable . There is no pleural effusion or pneumothorax . Compression deformity of a low thoracic vertebra is unchanged .
    OUTPUT:
    
1 . New nodular opacity in the right lower lung is of unclear significance . Further assessment with chest CT is recommended . 2 . Compression deformity of a lower thoracic vertebra is unchanged .