Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without consolidation or edema . There is no pleural effusions or pneumothorax . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
No acute cardiopulmonary process ; specifically , no evidence of pneumonia . Results were discussed with ___ at 12 :15 PM on ___ via telephone by Dr . ___ 5 minutes after the findings were discovered .