Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without consolidation or edema . There is no pleural effusion or pneumothorax . The cardiac silhouette is at the upper limits of normal , and stable from the prior exam . The mediastinal contours are normal . Multiple stable wedge compression deformities are noted in the mid and thoracic spine . Old left rib fracture deformities are unchanged . No new fracture is identified .
    OUTPUT:
    
No acute cardiopulmonary process .