Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Marked dextroscoliosis of the thoracic spine is re - demonstrated . Heart size is mildly enlarged . Mediastinal and hilar contours are unremarkable and unchanged . Lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . The pulmonary vasculature is not engorged . Osseous structures are diffusely demineralized .
    OUTPUT:
    
No acute cardiopulmonary abnormality .