Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lungs are hyperinflated . There is no focal consolidation , pleural effusion , or pneumothorax . Heart size is top - normal . Mediastinal silhouette and hilar contours are normal .
    OUTPUT:
    
No pneumonia , edema or effusion . Findings discussed with Dr . ___ by phone at 6 :39 am ___ .