Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The previously seen right middle lobe collapse has resolved . No focal consolidation is seen . There is no pleural effusion or pneumothorax . Emphysematous changes are noted .
    OUTPUT:
    
Right middle lobe collapse has resolved . No focal consolidation is seen . Emphysematous changes are noted .