Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable . The lungs are hyperinflated , but no consolidation or pulmonary edema seen . Stable bi-apical pleural parenchymal scarring is noted . There are no pleural effusions or pneumothorax . Compression fractures of two lower thoracic vertebral bodies are stable .
    OUTPUT:
    
No acute cardiopulmonary pathology .