Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The previously visualized lung nodules are no longer evident on today 's examination . The right upper lobe opacification has also resolved . There is no new focal consolidation . The pulmonary vasculature is normal . The cardiomediastinal silhouette is normal . There are no pleural effusions . There is no pneumothorax . There is mild dextro convex scoliosis .
    OUTPUT:
    
Resolution of the right upper lobe opacification and previously visualized lung nodules compatible with improving infection .