Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate well expanded , clear lungs . The cardiomediastinal and hilar contours are unremarkable . There is no pneumothorax , pleural effusion , or focal consolidation . Note is made of chronic compression deformities of ___ mid - to - low thoracic vertebral bodies , unchanged from ___ .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Chronic compression deformities of ___ mid - to - low thoracic vertebral bodies , stable from ___ .