Transoral Robotic Surgery: Technical Review and Postoperative Imaging Findings

Recently introduced TORS provides several potential advantages and benefits over existing treatment modalities in head and neck surgery. Postoperative imaging findings after TORS must be different from those of other conventional head and neck surgeries, and we introduce TORS, including its advantages, surgical procedure, indications, and various postoperative imaging findings. Understanding this new technique will be helpful to head and neck surgeons and radiologists for the accurate evaluation of postoperative imaging studies in patients with head and neck cancer.