Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . The hilar and mediastinal contours are within normal limits . There is no pneumothorax . A small left retrocardiac opacity appears new since the most recent radiograph from ___ , and may represent a small consolidation . There is a trace left pleural effusion .
    OUTPUT:
    
Left lower lobe consolidation . Trace left pleural effusion . The initial findings were discussed by Dr . ___ with Dr . ___ ___ telephone at 9 :05 AM on ___ .