Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . Right mid and lower lung opacities persist , but are much improved from ___ . No pleural effusion or pneumothorax with interval resolution of the right apical pneumothorax . The heart size is normal . Mediastinal silhouette and hilar contours are normal . Fractures of the anterior first , and lateral right third and seventh ribs are seen on this study . A vagal nerve stimulator is in place .
    OUTPUT:
    
1 . Interval resolution of right apical pneumothorax . 2 . Right rib fractures as above .