The purpose of this study is to compare LRH (or robotic-assisted) and ARH in patients with cervical cancer (Stage IB1, IB2, IIA1), by a multicenter stratified randomized controlled study, mainly including the following aspects:~To compare the differences in PFS and OS between patients receiving LRH and ARH.~To investigate whether PFS and OS in LRH can be improved by more rigorous specification of surgical details (including tumor-free principles and standard surgical scopes).~To assess postoperative complications and quality of survival.
The purpose of this study is to confirm whether there is a difference between laparoscopic radical hysterectomy (LRH) and abdominal radical hysterectomy (ARH) in patient survival for Cervical Cancer (Stage IB1, IB2, IIA1).