Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable chest radiograph demonstrates complete resolution of the left pneumothorax . The left pigtail catheter is now coiled appropriately . Small volume pneumomediastinum is still apparent . There is no effusion or consolidation .
    OUTPUT:
    
Complete resolution of large left pneumothorax . Pigtail catheter coiled appropriately in the left pleural space .