Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left apical lung nodule and left hilar lymphadenopathy are in keeping with history of lung cancer and have been more fully evaluated by prior CT of ___ . Since the recent chest radiograph , an area of atelectasis in the left lower lobe has nearly resolved . There are no new focal areas of consolidation to suggest the presence of pneumonia . Left pleural effusion has decreased in size and nearly resolved . Post-operative changes are seen in the upper lumbar spine .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Left upper lobe lung nodule and left hilar lymphadenopathy in keeping with history of lung cancer .