Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs the chest demonstrate well expanded , clear lungs . The cardiomediastinal and hilar contours are unchanged . The aorta is tortuous . There is no pneumothorax , pleural effusion or consolidation . The patient is status post vertebroplasty at multiple levels within the thoracic spine . Metallic clips project over the right upper chest .
    OUTPUT:
    
No acute cardiopulmonary process .