Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest . Heart size and cardiomediastinal contours are normal . Lungs are clear without focal consolidation , pleural effusion , pneumothorax . Mid thoracic scoliosis is not accompanied by obvious vertebral body or disc space abnormality . Clinical evaluation recommended .
    OUTPUT:
    
Normal chest radiograph . Thoracic scoliosis should be evaluated clinically .