Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral radiographs of the chest are provided . The lungs show no focal consolidation . Stable small focus of minimal atelectasis / scarring seen in left lower lung . The hilar and cardiomediastinal contours are normal . There is no pneumothorax or pleural effusion . Pulmonary vascularity is normal . No displaced fracture is seen . Some degenerative changes are seen along the spine .
    OUTPUT:
    
No acute cardiopulmonary process .