Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart appears mildly enlarged . The aorta is mildly tortuous . There is no pleural effusion or pneumothorax . The lungs appear clear . There is a very mild anterior wedge compression deformity of a lower thoracic vertebral body , likely chronic . Mild degenerative changes are noted along the mid thoracic spine . There is also mild S - shaped thoracolumbar curvature .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .