Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung is mildly hyperinflated with flattening of the diaphragm , but no consolidation or nodules . There is no pleural effusion or pneumothorax . Cardiomediastinal silhouette is normal .
    OUTPUT:
    
Normal chest x-ray , without sign of acute cardiopulmonary processes . Findings were reported to Dr . ___ at 3 :35 p .m . by Dr . ___ .