Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are well expanded and with left lower lobe peribronchial infiltration of uncertain chronicity . There is no pleural effusion or pneumothorax . The heart is normal in size , normal cardiomediastinal contours .
    OUTPUT:
    
Left lower lobe peribronchial infiltration of uncertain chronicity , correlate for infectious symptoms and if prior studies after ___ are available for review assessment for chronicity can be made . Finding was emailed to the ED QA nurses on ___ .