Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a subtle area of increased opacity at the right lung base , which in the appropriate clinical setting may represent am early / focal pneumonia . No other focal consolidations are identified . There are no pleural effusions or pneumothorax . The heart size is normal . The hilar and mediastinal contours are normal . The visualized osseous structures are unremarkable .
    OUTPUT:
    
Subtle area of increased opacity at the right lung base which may represent an early focus of pneumonia in the appropriate clinical setting . These findings were discussed with Dr . ___ at 11 :00 am by Dr . ___ by telephone on the day of the exam .