Perioperative Outcomes of 3-Arm Versus 4-Arm Robotic Radical Hysterectomy in Patients with Cervical Cancer

Surgical outcomes and complications rates of RRH for cervical cancer using the 4-arm approach were comparable with that of the 3-arm approach with decreased early postoperative pain in the 3-arm group. Cost-benefit analysis and the impact on surgical training are needed in the future.