Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lateral view slightly motion degraded . The lungs are well - expanded . Linear scar in the left mid lung is incidentally noted . No focal consolidation , edema , effusion , or pneumothorax . The heart is top - normal in size . The mediastinum is not widened . Hilar contours are normal . No acute osseous abnormality . Mild dextroconvex curvature of the thoracic spine is noted .
    OUTPUT:
    
No evidence of focal pneumonia .