Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a dextroscoliosis of the thoracic spine . Low lung volumes accentuate cardiomediastinal silhouette . There is mild pulmonary interstitial prominence . The thoracic aorta is tortuous with calcifications at the aortic arch . There is no focal consolidation . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Low lung volumes without focal consolidation .