Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were reviewed and compared to the prior studies . Normal heart , lungs , pleural and mediastinal surfaces .
    OUTPUT:
    
No radiographic evidence of pneumonia . Findings were telephoned to Dr . ___ by Dr . ___ at 11 : 12 a .m . at the time of discovery .