Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . The hilar and mediastinal contours are normal . There is a consolidation at the left upper lobe . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Left upper lobe consolidation concerning for infectious process such as tuberculosis . This is unlikely to be sclerosis at the left first rib costochondral junction , however if there is further clinical question , an AP lordotic view may be helpful . Findings discussed with Dr . ___ by Dr . ___ by telephone at 5 : ___p on day of the exam .