Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiograph demonstrate left lower lobe consolidation bounded by the left major fissure . In view of the patient 's history , this most likely represents pneumonia . There is associated small left pleural effusion with atelectatic changes . The right lung is grossly clear . There is no pneumothorax . The cardiomediastinal and hilar contours are unchanged .
    OUTPUT:
    
Left lower lobe consolidation concerning for pneumonia in setting of patient 's clinical history . These findings were discussed with Dr . ___ by Dr . ___ ___ telephone at 12 :30 on ___ at the time findings were discovered .