Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . Lung volumes are low . There is no focal consolidation , pleural effusion , or pneumothorax . Cardiomediastinal silhouette is normal . An old rib fracture is noted on the right . Multiple thoracic vertebral body compression fractures are stable .
    OUTPUT:
    
Low lung volumes , but no acute cardiopulmonary process .