Fig. 3From: Surgical resection of a rapidly growing pulmonary spindle cell carcinoma by robot-assisted thoracoscopic surgery: a case reportA Four-port incisions and a CO2 insufflation combined assistant port before docking the robot. The patient’s head is at the top of the picture. B Robot-assisted thoracoscopic right upper lobectomy followed by lymph node dissection is performed. C Upper mediastinum (station #4R) dissection. D Bronchial stump covered by a pericardial fat padBack to article page