Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable , with a mildly tortuous thoracic aorta . The lung volumes are low , with resultant prominent bronchovascular markings . No consolidation , pleural effusion , or pneumothorax is detected . Intervertebral disc height reduction is seen at single lower thoracic level .
    OUTPUT:
    
No acute cardiopulmonary pathology .