Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right - sided pigtail catheter is been removed . There is no pneumothorax on the right . The left - sided pigtail catheter is been removed . There is a moderate left pneumothorax . the large bore central venous catheter is unchanged .
    OUTPUT:
    
Status post removal of pigtail catheters with moderate pneumothorax on the left .