Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . The lungs are clear without a focal consolidation , effusion , or pneumothorax . Moderate cardiomegaly is stable . Descending thoracic aorta remains mildly tortuous . No acute fractures are identified .
    OUTPUT:
    
Low lung volumes with no focal consolidation . Moderate cardiomegaly is again noted .