Robot-assisted one-stage resection of rectal cancer with liver and lung metastases

Abstract

The Da Vinci Surgical System may help to overcome some of the difficulties of laparoscopy for complicated abdominal surgery. The authors of this article present a case of robot-assisted, one-stage radical resection of three tumors, including robotic anterior resection for rectal cancer, segmental hepatectomy for liver metastasis, and wedge-shaped excision for lung metastasis. A 59-year-old man with primary rectal cancer and liver and lung metastases was operated upon with a one-stage radical resection approach using the Da Vinci Surgical System. Resection and anastomosis of rectal cancer were performed extracorporeally after undocking the robot. The procedure was successfully completed in 500 min. No surgical complications occurred during the intervention and postoperative period, and no conversion to laparotomy or additional trocars were required. To the best of our knowledge, this is the first case of simultaneous resection for rectal cancer with liver and lung metastases using the Da Vinci Surgery System to be reported. The procedure is feasible and safe and its main advantages for patient are avoiding repeated operation, reducing surgical trauma, shortening recovery time, and early implementation of postoperative adjuvant therapy.

Keywords: Robotic surgery, Minimally invasive colorectal surgery, Liver metastasis, Lung metastasis, Da Vinci Surgical System

Core tip: This is believed to be the first case of simultaneous resection for rectal cancer with liver and lung metastases using the Da Vinci Surgery System. The procedure is feasible and safe and its main advantages are avoiding repeated operation, reducing surgical trauma, shortening recovery time, and early implementation of postoperative adjuvant therapy.