Nerve-Sparing Laparoscopic Radical Hysterectomy (nsLRH) without Adjuvant Therapy in FIGO Stage IB3 Cervical Cancer Patients: Surgical Technique and Survival Outcomes.

(1) Background: In 2018 FIGO reclassified tumors confined to the cervix larger than 4 cm as stage IB3. Although concurrent CTRT has been the standard of care and surgery the alternative, optimal management remains controversial due to the lack of direct comparison between surgery and CTRT. (2) Methods: This prospective observational study investigated the efficacy, safety and oncologic outcomes of nerve-sparing laparoscopic radical hysterectomy (nsLRH) for FIGO stage IB3 cervical cancer patients (IB3). From 2009 to 2023, IB3 patients underwent laparoscopic pelvic lymphadenectomies with frozen section analysis, followed by a nsLRH if the lymph nodes were tumor-free. No uterine manipulator was used and the vaginal cuff was sealed before retrieving the specimen. Intermediate-risk patients were under close observation without adjuvant therapy. Outcomes were monitored until 2023. (3) Results: During the study period, 74 IB3 patients were treated. Sixty-eight (91.9%) underwent a nsLRH. A complete resection with negative margins was achieved in all cases. At a median of 68 months of follow-up, the disease-free survival (DFS) rate was 89.7% and the overall survival (OS) rate was 93.1%. The overall complication rate was 23.5% and there were no grade 4-5 complications. (4) Conclusions: In patients with IB3 cervical cancer, a nsLRH is safe and effective. While awaiting the results from ongoing randomized trials, these findings support nsLRH as a viable treatment.