Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal , and hilar contours are normal . The pulmonary vascularity is normal , and the lungs are clear . No focal consolidation is seen . There is no pleural effusion or pneumothorax . No acute osseous abnormality is visualized . Mild scoliosis of the thoracolumbar spine , convex to the left is demonstrated .
    OUTPUT:
    
No acute cardiopulmonary abnormality .