Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided demonstrate hyperinflated lungs without focal consolidation , effusion or pneumothorax . The heart and mediastinal contours appear normal . Bony structures are intact . No free air is seen below the right hemidiaphragm .
    OUTPUT:
    
No acute intrathoracic process .