Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . Lungs are well - expanded and clear without focal consolidation concerning for pneumonia . There may be mild left basilar atelectasis . The upper abdomen is unremarkable in appearance .
    OUTPUT:
    
No focal consolidation concerning for pneumonia .