Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well - expanded and clear . No focal consolidation , effusion , edema , or pneumothorax . The heart is normal in size . The hila and pleura are normal . No obvious scapular abnormality . The clavicles on this single frontal view and nondedicated study appears intact and in appropriate position .
    OUTPUT:
    
Normal chest radiograph .