Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: 2 views of the chest . The lungs are well expanded and clear . There is no pleural effusion or pneumothorax . The cardiac silhouette remains enlarged with otherwise normal hilar contours .
    OUTPUT:
    
No evidence of pneumonia . Findings discussed with ___ in hematology / oncology ___ on ___ by Dr . ___ by phone at the time of discovery .