Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable . Old left - sided rib fractures are seen . Partially imaged right shoulder prosthesis . Re - demonstrated compression deformity of a vertebral body at the lumbosacral junction .
    OUTPUT:
    
No acute cardiopulmonary process .