Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Semi-upright portable chest radiograph demonstrates interval right chest tube placement , the tip and sidehole of which project over the right upper lung . There is an antero-apical right pneumothorax . Chain sutures are seen along the right lower lobe . Subcutaneous emphysema is present . The lungs are otherwise clear . The cardiac and mediastinal contours are normal .
    OUTPUT:
    
Post - surgical changes of right lower lobe wedge resection , with chest tube in place . There is a right antero-apical pneumothorax . Findings were discussed with Dr . ___ at 12 : 30 pm by phone .