Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear bilaterally with no areas of focal consolidation . Previously seen pneumonia has completely resolved . There is no pleural effusion , pneumoperitoneum or pneumothorax . Cardiomediastinal silhouette is within normal limits . The pleural surfaces are unremarkable . There are stable mild degenerative changes seen along the thoracic spine .
    OUTPUT:
    
Complete resolution of previously seen pneumonia .