Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal . The hilar and mediastinal contours are normal . The lungs are well expanded and clear . There are no pleural effusions or pneumothorax . Visualized osseous structures are grossly unremarkable .
    OUTPUT:
    
No radiographic evidence of an acute cardiopulmonary process . These findings were discussed with Dr . ___ by Dr . ___ via telephone on ___ at 11 :05 , time of discovery .