Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs appear hyperinflated and clear . Mild cardiomegaly is again seen . Mediastinal contour is normal . No large effusion or pneumothorax . Bony structures are intact . No free air below the right hemidiaphragm . Dextroscoliosis of the T - spine again noted . The lungs are clear .
    OUTPUT:
    
No acute findings .