Brachytherapy and surgery versus surgery alone for IB2 (FIGO 2018) cervical cancers: A FRANCOGYN study

OBJECTIVE

Evaluation of the management by first brachytherapy followed by radical hysterectomy (Wertheim type) compared to radical hysterectomy alone (Wertheim type) for the treatment of IB2 cervical cancer.

METHODS

Data from women with histologically proven FIGO stage IB2 cervical cancer treated between April 1996 and December 2016 were retrospectively abstracted from twelve French institutions with prospectively maintained databases.

RESULTS

Of the 211 patients with FIGO stage IB2 cervical cancer without lymph node involvement included, 136 had surgical treatment only and 75 had pelvic lymph node staging and brachytherapy followed by surgery. The surgery-only group had significantly more adjuvant treatment (29 vs. 3; p = 0.0002). A complete response was identified in 61 patients (81%) in the brachytherapy group. Postoperative complications were comparable (63,2% vs. 72%, p = 0,19) and consisted mainly of urinary (36vs. 27) and digestive (31 vs 22) complications and lymphoceles (4 vs. 1). Brachytherapy had no benefit in terms of progression-free survival (p = 0.14) or overall survival (p = 0.59). However, for tumors of between 20 and 30 mm, preoperative brachytherapy improved recurrence-free survival (p = 0.0095) but not overall survival (p = 0.41). This difference was not observed for larger tumors in terms of either recurrence-free survival (p = 0.55) or overall survival (p = 0.95).

CONCLUSION

Our study found that preoperative brachytherapy had no benefit for stage IB2 cervical cancers in terms of recurrence-free survival or overall survival. For tumor sizes between 2 and 3 cm, brachytherapy improves progression-free survival mainly by reducing pelvic recurrences without improving overall survival.

Results of a 20 Year Retrospective Analysis of Early-Stage Cervical Cancer: Should 3 cm Be Considered the New Ariadne's Thread in Early Cervical Cancer Treatment?

(1) This study aims to evaluate the overall survival (OS) and recurrence-free survivals (RFS) and assess disease recurrence of early-stage cervical cancer (ESCC) patients treated with minimally invasive surgery (MIS). (2) This single-center retrospective analysis was performed between January 1999 and December 2018, including all patients managed with MIS for ESCC. (3) All 239 patients included in the study underwent pelvic lymphadenectomy followed by radical hysterectomy without the use of an intrauterine manipulator. Preoperative brachytherapy was performed in 125 patients with tumors measuring 2 to 4 cm. The 5-year OS and RFS rates were 92% and 86.9%, respectively. Multivariate analysis found two significant factors associated with recurrence: previous conization with HR = 0.21, p = 0.01, and tumor size > 3 cm with HR = 2.26, p = 0.031. Out of the 33 cases of disease recurrence, we witnessed 22 disease-related deaths. Recurrence rates were 7.5%, 12.9%, and 24.1% for tumors measuring ≤ 2 cm, 2 to 3 cm, and > 3 cm, respectively. Tumors ≤ 2 cm were mostly associated with local recurrences. Tumors > 2 cm were frequently associated with common iliac or presacral lymph node recurrences. (4) MIS may still be considered for tumors ≤ 2 cm subject to first conization followed by surgery with the Schautheim procedure and extended pelvic lymphadenectomy. Due to the increased rate of recurrence, a more aggressive approach might be considered for tumors > 3 cm.

Impact of preoperative brachytherapy followed by radical hysterectomy in stage IB2 (FIGO 2018) cervical cancer: An analysis of SENTICOL I-II trials

INTRODUCTION

The goal of this study was to compare the outcomes of preoperative brachytherapy followed by radical surgery versus radical surgery alone in cervical cancer with tumor between 2 and 4 cm (FIGO 2018 IB2).

MATERIAL AND METHODS

SENTICOL I and SENTICOL II were two French prospective multicentric trials evaluating sentinel node biopsy in early-stage cervical cancer between 2005 and 2012. Preoperative brachytherapy (low-dose rate or pulse-dose rate at the dose of 60Gy) could be performed 6 to 8 weeks prior to the radical hysterectomy, at the discretion of each center. SENTICOL I and SENTICOL II cohorts were retrospectively analysed to compare the outcomes of preoperative brachytherapy or upfront surgery in patients with IB2 cervical tumor.

RESULTS

A total of 104 patients were included: 55 underwent upfront radical hysterectomy and 49 underwent preoperative brachytherapy followed by radical hysterectomy. Patients with preoperative brachytherapy were more likely to have no residual disease (71.4% vs. 25.5%, p < 0.0001) and to be defined as low risk according to Sedlis criteria (83.3% vs. 51.2%, p < 0.0001). Adjuvant treatments were required less frequently in case of preoperative brachytherapy (14.3% vs. 54.5%, p < 0.0001). Patients with preoperative brachytherapy experienced more postoperative complications grade ≥ 3 (24.5% vs. 9.1%, p = 0.03). Patients with preoperative brachytherapy had better 5-year disease-free survival compared to patients who underwent surgery alone, 93.6% and 74.4% respectively (p = 0.04).

CONCLUSION

Although preoperative brachytherapy was significantly associated with more severe postoperative complications, better pathologic features were obtained on surgical specimens and led to a better 5-year disease-free survival in IB2 cervical cancer.

Preoperative brachytherapy for early-stage cervical cancer: Systematic review and meta-analysis

OBJECTIVE

To assess the rate of pathological response rate, and the oncological outcomes of preoperative brachytherapy (PBT) in early-stage cervical cancer.

METHODS

A systematic literature review was conducted according to the Preferred Reporting Items for Systematic Reviews and meta-analyses (PRISMA) statement. MEDLINE, Embase, Cochrane Central Register of Controlled Trials, and Scopus databases were searched from inception until April 2022. Only English and French articles were included. Studies containing data about pathology response or oncological outcomes among patients who received PBT as compared to those who underwent up-front surgery in early-stage cervical cancer were included. This study was registered in PROSPERO (CRD42022319036).

RESULTS

Thirteen studies met the inclusion criteria, 3 randomized controlled trials (RCT), and 10 non-randomized studies (NRS). The 5-year survival was significantly higher in the PBT group compared with the up-front surgery group (OR 1.78, 95% CI 1.11-2.84, I² = 0%) in the NRS. Recurrence rate was significantly lower in the PBT group compared with in up-front surgery group in the analysis of the RCT but not in NRS, (OR 0.34, 95% CI 0.13-0.91, I² not applicable) and (OR 0.72, 95% CI 0.26-1.95, I² = 51%) respectively. PBT was associated with a statistically significant lower rate of positive margins (OR 0.28, 95% CI 0.09-0.89; I² = 42%) in the RCT and with a significantly higher rate of complete pathology response (CPR) in the RCT analysis (OR 2.55, 95% CI 1.11-5.85, I² = 0%) and in the NRS (OR 9.64, 95% CI 1.88-49.48, I² = 76%) compared with the up-front surgery group.

CONCLUSION

Preoperative brachytherapy in patients with early-stage cervical cancer could improve pathologic and oncologic outcomes, but it should be assessed in high-quality randomized controlled trials before its implementation in clinical practice.

Preoperative high-dose-rate brachytherapy for high-risk early-stage cervical cancer: Long-term clinical outcome analysis

OBJECTIVE

To report long-term oncological and toxicity outcomes after high-dose-rate brachytherapy (HDB) followed by oncologic surgery for patients with early-stage cervical cancer.

METHODS AND MATERIALS

From 2005 to 2019, all patients treated with preoperative HDB at Antoine Lacassagne Cancer Center for early-stage (IB1-IB2-IIA - FIGO 2018) cervical cancer with local relapse risk factors were included. HDB was performed followed by hysterectomy. Oncological and toxicity outcomes were evaluated prospectively.

RESULTS

We identified 61 patients, with a median follow-up of 84 months. Posthysterectomy complete pathological response was observed in 46 patients (75.4%). Six patients (9.8%) experienced recurrence, including 4 local relapses (6.6%), and 2 deaths (3.3%) due to cervical cancer. Five-year local, nodal and metastatic relapse-free survivals were 94% (95% CI 87-100%), 96% (95% CI 90-100%) and 93% (95% CI 86-100%) respectively. Five-year overall survival was 98% (95% CI 95-100%). No grade ≥ 3 acute toxicity was observed, and 3 patients (4.9%) experienced grade 2 acute toxicity. One patient presented grade 4 late digestive toxicity, and 6 patients had grade 2 late toxicity. Only 1 patient still had grade 2 toxicity, after 9 years follow-up.

CONCLUSIONS

To our knowledge, we are reporting the longest follow-up of a preoperative HDB cohort. With similar oncological outcomes and less morbidity compared to primary surgery treatment followed more or less by adjuvant radiotherapy, HDB followed by hysterectomy could be a promising therapeutic option for early-stage cervical cancers with poor prognostic factors.

Effect of pre-operative radiotherapy on long-term outcomes among women with Stage IB1 to IIB cervical squamous cell carcinoma

OBJECTIVE

To compare long-term outcomes between pre-operative radiotherapy followed by open surgery and direct open surgery among women with Stage IB1-IIB cervical squamous cell carcinoma.

METHODS

A multicenter retrospective cohort study among women with Stage IB1-IIB cervical squamous cell carcinoma who underwent open surgery either directly (SD group) or with pre-operative radiotherapy (PR group) in China 2004-2016. Five-year overall survival (OS) and disease-free survival (DFS) between the two groups were compared by Kaplan-Meier methods and multivariate Cox regression.

RESULTS

Overall, 8385 women with Stage IB1-IIB were included (PR group, n = 447; SD group, n = 7938). Five-year OS and DFS was significantly lower in the PR than in the SD group (OS: 81.7% vs 91.6%, P < 0.001; DFS: 76.3% vs 86.7%, P < 0.001). As compared with direct surgery, pre-operative radiotherapy was an independent risk factor for 5-year OS (adjusted hazard raio [aHR], 1.75; 95% confidence interval [CI], 1.34-2.30) and DFS (aHR, 1.37; 95% CI, 1.09-1.73) by multivariate Cox regression. Sensitivity analyses confirmed the findings.

CONCLUSION

Among women with Stage IB1-IIB cervical squamous cell carcinoma, outcomes were found to be worse for those undergoing pre-operative radiotherapy followed by open surgery than for those undergoing direct open surgery.

The role of perioperative ureteral stenting for urologic complications in radical surgery of cervical cancer

INTRODUCTION

This study aimed to establish the urologic complications of radical type C2 hysterectomy in cervical cancer patients with or without ureteral stenting.

METHODS

This prospective randomized study included 76 (100%) patients with clinically and pathologically established cervical cancer stages I and II treated with radical type C2 hysterectomy with pelvic lymph node dissection for the last 5 years (2014-2019). Patients were randomized into two groups (2:1 ratio): group II received perioperative ureteral stenting (n = 24, 31.6%) and group I did not (n = 52, 68.4%). Urologic complications observed during follow-up include intraoperative ureter and urinary bladder lesions and postoperative ureterovaginal and vesicovaginal fistulas.

RESULTS

Of the 52 patients in group I who underwent surgery for cervical cancer, urologic complications were observed in 8 (10.5%) patients, 2 (2.6%) of whom underwent preoperative radiation therapy. In group II, urologic complications were observed in 2 (2.6%) patients, of which 1 (1.3%) received preoperative radiation therapy. Intraoperative urologic complications in group I (6.6%) included 3 (3.9%) ureteral lesions cases and 2 (2.6%) cases of urinary bladder lesions, wherein 1 patient received preoperative radiation therapy. One case of (1.3%) urinary bladder lesion was observed in group II. Postoperative complications were observed in 3 patients (3.9%) in group I, including 2 (2.6%) ureterovaginal fistula cases, wherein 1 (1.3%) patient received preoperative radiation therapy, and 1 (1.3%) case of vesicovaginal fistula. In group II, 1 (1.3%) patient who received perioperative radiotherapy developed postoperative vesicovaginal fistula.

DISCUSSION

Urologic complications are extremely common during and after radical surgery (hysterectomy type C2) for cervical cancer. The cervical cancer stage had a significant effect on intra- and postoperative urologic complication rates in this study; however, no such effect was observed for preoperative radiation therapy and ureteral stenting, and significant differences were observed between the two study groups.

The impact of modern preoperative high-dose-rate brachytherapy in early-stage cervical cancer

PURPOSE

To analyze the clinical outcomes and the safety of preoperative high-dose-rate (HDR) image-guided adaptive brachytherapy (IGABT) followed by minimally invasive surgery (MIS) in the multidisciplinary management of early-stage cervical cancer.

METHODS AND MATERIALS

Medical records of all consecutive patients with early-stage cervical cancer treated at our institution between 2012 and 2018 with preoperative IGABT in a multidisciplinary approach were reviewed. Treatment schedule was pelvic node dissection, preoperative IGABT followed 6-8 week later by MIS hysterectomy.

RESULTS

Seventy patients with cervical cancer FIGO stages (IB1 18.6%, IB2 75.7% and IIA1 5.7%) were treated by preoperative HDR brachytherapy. With a median follow-up of 37.4 months [95% confidence interval, 32.1-39.7 months] isolated vaginal vault recurrence was not observed, 3 pelvic relapses were reported (4.3%). None of patients received postoperative radiotherapy (EBRT) or radiochemotherapy. The estimated 3-year local and pelvis relapse free survival for the entire population were respectively 98% [95% confidence interval, 89%-100%] and 90% [80%-96%]. The estimated 3-year disease-free survival (DFS) for the entire population was 88% [77-94%]. The 3-year overall survival (OS) rate was 97% [88%-99%]. Microscopic vaginal resection margin (R1) was observed in one patient ([1].4%). Lymph-vascular space invasion (LVSI) was found found in 6 (8.6%) patients. Forty-eight late complications in 36 patients (51.4%) were observed. Five (7.1%) grade 3 vaginal wound dehiscence toxicities were observed. Urinary and gastrointestinal toxicities were grade 1-2. No grade 4-5 complications were observed.

CONCLUSIONS

Preoperative image-guided adaptive brachytherapy followed by minimally invasive surgery allows high local control, reduces positive surgical margins and rates of lymph-vascular space invasion avoiding adjuvants treatments. Surgical approaches must be discussed with patients including preoperative brachytherapy as a down-staging treatment.

Pre-operative surgical algorithm: sentinel lymph node biopsy as predictor of parametrial involvement in early-stage cervical cancer

Introduction

Radical hysterectomy is the gold standard in the management of early-stage cervical cancer. Parametrectomy aims to remove occult disease but is associated with significant surgical morbidity. Avoiding unnecessary parametrectomy in a subset of patients at low risk of parametrial involvement may decrease the incidence of such morbidity. The purpose of this study was to identify patients at low risk of parametrial involvement in early-stage cervical cancer potentially eligible for less radical surgery based on pre-operative criteria and sentinel lymph node (SLN) status.

Methods

We performed an ancillary analysis of data from two prospective trials on sentinel node biopsy for cervical cancer (SENTICOL I and II). Patients with International Federation of Gynecology and Obstetrics (FIGO) IA–IIA cervical cancer who underwent primary radical surgery and bilateral SLN mapping were identified between 2005 and 2012 from 25 French oncologic centers. Patients who underwent pre-operative brachytherapy or did not undergo radical surgery (simple trachelectomy, simple hysterectomy, or lymph node staging only) were excluded.

Results

Of 174 patients who fullfiled the inclusion criteria, 9 patients (5.2%) had parametrial involvement and 24 patients (13.8%) had positive SLN. Most patients had 2018 FIGO stage IB1 disease (86.1%) and squamous cell carcinomas (68.9%). Parametrial involvement was significantly associated with tumor size ≥20 mm on pelvic magnetic resonance imaging (MRI) (adjusted odds ratio (ORa) 9.30, 95% CI 1.71 to 50.57, p=0.01) and micrometastic or macrometastatic SLN (ORa 8.98, 95% CI 1.59 to 50.84, p=0.01). Of 114 patients with tumors <20 mm on pre-operative MRI and negative SLN after ultrastaging, only one patient had parametrial involvement (0.9%). By triaging patients with both of these criteria in a two-step surgical procedure, unjustified and contra-indicated radical hysterectomy would have been avoided in 65.5% and 8.6% of cases, respectively.

Conclusions

Less radical surgery may be an option for patients with bilateral negative SLN after ultrastaging and tumors <20 mm. SLN status should be integrated into the decision-making process for tailored surgery in early-stage cervical cancer.

Outcomes of pre-operative brachytherapy followed by hysterectomy for early cervical cancer

OBJECTIVE

The standard of care for early cervical cancer is radical hysterectomy; however, consideration of pre-operative brachytherapy has been explored. We report our experience using pre-operative brachytherapy plus Wertheim-type hysterectomy to treat early stage cervical cancer.

METHODS

This single-center study evaluated consecutive patients with histologically proven node-negative early stage cervical cancer (International Federation of Gynecology and Obstetrics 2009 stage IB1-IIB) that was treated using pre-operative brachytherapy and hysterectomy. Pre-brachytherapy staging was performed using magnetic resonance imaging (MRI) and pelvic lymph node assessment was performed using lymphadenectomy. The tumor and cervical tissues were treated using brachytherapy (total dose 60 Gy) followed by Wertheim-type hysterectomy. The study included patients from January 2000 to December 2013.

RESULTS

A total of 80 patients completed a median follow-up of 6.7 years (range 5.4-8.5). The surgical specimens revealed a pathological complete response for 61 patients (76%). Patients with incomplete responses generally had less than 1 cm residual tumor at the cervix, and only one patient had lymphovascular space involvement. The estimated 5-year rates were 88% for overall survival (95% CI 78% to 94%) and 82% for disease-free survival (95% CI 71% to 89%). Toxicities were generally mild-to-moderate, including 26 cases (33%) of grade 2 late toxicity and 10 cases (13%) of grade 3 late toxicity. Univariate analyses revealed that poor disease-free survival was associated with overweight status (≥25 kg/m², HR 3.05, 95% CI 1.20 to 7.76, p=0.019) and MRI tumor size >3 cm (HR 3.05, 95% CI 1.23 to 7.51, p=0.016).

CONCLUSIONS

Pre-operative brachytherapy followed by Wertheim-type hysterectomy may be safe and effective for early stage cervical cancer, although poorer outcomes were associated with overweight status and MRI tumor size >3 cm.

Predictive factors of severe perioperative morbidity of radical hysterectomy with lymphadenectomy in early-stage cervical cancer: A French prospective multicentric cohort of 248 patients

OBJECTIVE

The purpose of this study was to assess the postoperative morbidity after radical hysterectomy (RH) for early-stage cervical cancer and to determine risk factors of severe perioperative morbidity.

METHODS

Data of two prospective trials on sentinel node biopsy for cervical cancer (SENTICOL I & II) were analysed. Patients having a radical hysterectomy were included between 2005 and 2012 from 25 French oncologic centers. Postoperative complications were prospectively recorded in a pre-specified analysis.

RESULTS

248 patients met the inclusion criteria. The median age was 44.5 years [25-85]. 88.7% of patients had a stage IB1 disease. There were 71.4% epidermoid carcinomas and 25% adenocarcinomas. 125 patients (50.4%) had a laparoscopic-assisted vaginal RH, 88 patients (35.5%) had a total laparoscopic RH, 26 patients (10.5%) had an open RH and 9 patients (3.6%) had a robotic-assisted RH. Sixteen patients (6.4%) had intraoperative complications. On a multivariate analysis, intraoperative complications were significantly associated with BMI >30 kg/m². The urinary, lymphovascular and neurologic complications rates were respectively 34.3%, 20.6% and 19.8%. 31 patients (12.5%) had severe postoperative complications (Clavien-Dindo ≥ 3 or CTCAE ≥ 3). On multivariate analysis, severe postoperative complications were associated with parametrial involvement, preoperative brachytherapy and inclusion in low surgical skills center.

CONCLUSIONS

This study based on prospective data showed that RH has low severe postoperative complications. The main complications were urinary infections and lower limb lymphedema. Patients with early-stage cervical cancer should be referred to expert center to ensure best surgical outcomes.

Identification of a low risk population for parametrial invasion in patients with early-stage cervical cancer

Background

Recent studies have challenged radical procedures for less extensive surgery in selected patients with early-stage cervical cancer at low risk of parametrial invasion. Our objective was to identify a subgroup of patients at low risk of parametrial invasion among women having undergone surgical treatment.

Methods

Data of 1447 patients with cervical cancer treated between 1996 and 2016 were extracted from maintained databases of 10 French University hospitals. Patients with early-stage (IA2–IIA) disease treated by radical surgery including hysterectomy and trachelectomy, were selected for further analysis. The Kaplan–Meier method was used to estimate the survival distribution. A Cox proportional hazards model including all the parameters statistically significant in univariate analysis, was used to account for the influence of multiple variables.

Results

Out of the 263 patients included for analysis, on final pathology analysis 28 (10.6%) had parametrial invasion and 235 (89.4%) did not. Factors significantly associated with parametrial invasion on multivariate analysis were: age > 65 years, tumor > 30 mm in diameter measured by MRI, lymphovascular space invasion (LVSI) on pathologic analysis. Among the 235 patients with negative pelvic lymph nodes, parametrial disease was seen in only 7.6% compared with 30.8% of those with positive pelvic nodes (p < 0.001). In a subgroup of patients presenting tumors < 30 mm, negative pelvic status and no LVSI, the risk of parametrial invasion fell to 0.6% (1/173 patients).

Conclusion

Our analysis suggests that there is a subgroup of patients at very low risk of parametrial invasion, potentially eligible for less radical procedures.

Electronic supplementary material

The online version of this article (10.1186/s12967-018-1531-6) contains supplementary material, which is available to authorized users.

Cervical cancer treated with reduced-volume intensity-modulated radiation therapy base on Sedlis criteria (NCCN VS RTOG)

OBJECTIVE

This study aimed to evaluate the clinical efficacy of different target volumes in pelvic radiotherapy in postoperative treatment of cervical cancer based on the Sedlis criteria.

METHODS

Patients who admitted to our department for post-operative radiotherapy of cervical cancer from December 2001 to December 2011 and met the Sedlis criteria were retrospectively analysed. The incidences of acute and late radiation injuries, and overall, disease-free and tumour-specific survival with reduced-volume pelvic and whole-pelvis radiotherapy were evaluated and compared.

RESULTS

A total of 371 patients were included in the study, including 239 receiving whole-pelvis radiotherapy and 132 receiving reduced-volume pelvic radiotherapy. The volume of contours for mean PTV volumes, bilateral femoral heads and small intestine volumes in reduced-volume pelvic radiotherapy were lower than whole-pelvis radiotherapy; the results were similar to the V10, V20, V30, V40 and V45 for pelvic bone marrow and small intestine dose volume (both p < 0.05). The acute radiation injury observed in the two groups was mainly haematologic toxicity and upper and lower gastrointestinal symptoms. The incidences of acute radiation injury, and late radiation injury of gastrointestinal and urinary tracts were both significantly lower with reduced-volume pelvic radiotherapy than with whole-pelvis radiotherapy (both p < 0.05). Moreover, there was no significant difference in the incidence of lower extremity oedema, or 2-year or 5-year overall, disease-free or tumour-specific survival between groups (all p > 0.05).

CONCLUSION

Reduced-volume pelvic radiotherapy could relieve acute and late radiation injuries, especially myelosuppression, and did not affect long-term survival. Advanced in knowledge: Our study shows that reduced-volume base on National Comprehensive Cancer Network 2016 is more fit for cervical cancer than others.

Minimally Invasive Surgical Management of Early-Stage Cervical Cancer: An Analysis of the Risk Factors of Surgical Complications and of Oncologic Outcomes

Objectives

The objective of this study was to evaluate the morbidity and the oncologic outcomes of laparoscopic radical hysterectomy in treating early-stage cervical cancer.

Methods

We included all patients with early-stage cervical cancer (IA, IB1, IIA1, and IIB), as assessed by the Federation International of Gynecology and Obstetrics staging criteria, undergoing laparoscopic radical hysterectomy from January 1999 to December 2013 in our center. Morbidity was classified according to the Clavien and Dindo classification.

Results

A total of 170 patients were included in which 7 patients were in stage IA2, 150 in IB1, 2 in IIA, and 7 in IIB. The mean operation time was 256 minutes (67–495 minutes). Fourteen severe perioperative complications (8.2%) occurred, in which 5 patients (2.9%) required conversion to an open procedure: 3 bowel injuries, 3 hemorrhages, 2 ureteral injuries, 3 bladder injuries, 2 severe adhesions, and 1 intolerance to the Trendelenburg position. Fourteen patients (8.2%) presented with 1 severe postoperative complication (grade III or more). Two factors appeared as independent risk factors for perioperative and/or postoperative complications: the tumor size (odds ratio, 1.128; 95% confidence interval, 1.054–1.207) and operative time (odds ratio, 1.0116; 95% confidence interval, 1.003–1.020). In a median follow-up of 47.7 months, the 5-year overall survival was 94.1% (range, 88.1%–97.3%), and the 5-year disease-free survival was 88.8% (range, 81.0%–92.6%).

Conclusions

The laparoscopic approach was favorable for both perioperative and postoperative morbidity. With the advantage of minimal invasiveness, laparoscopic treatment by experienced surgeons is an alternative for early-stage cervical cancer with correct long-term survival outcomes. Mini-invasive surgery could be the standard in early-stage cervical cancer.