Clinical trial Recruiting at 14 sites Interventional Ages 18 and up Women only

Minimally invasive surgery for early-stage cervical cancer

Official title: A Randomized Clinical Trial Comparing Laparoscopic or Robot-assisted Radical/Simple Hysterectomy Versus Abdominal Radical/Simple Hysterectomy in Patients With Early-stage Cervical Cancer

Run by Hannover Medical School · NCT06489795 · Data updated 2026-11-12

This study is testing if a less invasive surgery for early-stage cervical cancer can help patients live longer and have fewer complications compared to traditional surgery.

Quick facts

Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment756 (estimated)
SponsorHannover Medical School
Academic / other
Locations14 sites (Ludwigsburg, Baden-Wurttemberg and 13 other locations)
StatusRecruiting
StartedJuly 17, 2024
Main results expectedJuly 2033
Study endsJanuary 2034
Registry record updatedFebruary 3, 2025
Trial IDNCT06489795 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are women with early-stage cervical cancer (FIGO stage IA2, IB1, or IB2) who are suitable for radical or simple hysterectomy.

Probably not a fit

Patients with advanced cervical cancer or those not suitable for surgery will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The G-LACC trial evaluates the effectiveness of minimally invasive radical hysterectomy compared to traditional abdominal radical hysterectomy in patients with early-stage cervical cancer. This multicenter, open-label, randomized trial will include 756 patients, who will be randomly assigned to either treatment arm. The primary outcome is disease-free survival, while secondary outcomes include overall survival, disease recurrence, quality of life, and complications. The follow-up period after surgery will last a minimum of five years to assess long-term outcomes.

Why it matters

Potential benefit: If successful, this approach could lead to improved recovery times and quality of life for patients undergoing surgery for cervical cancer.

How similar studies have gone: Previous studies, such as the SHAPE trial, have shown positive results for minimally invasive approaches in similar patient populations.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Histologically confirmed primary adenocarcinoma, squamous cell carcinoma or adenosquamous carcinoma of the uterine cervix
2. Patients with FIGO stage IA2, IB1, or IB2 disease (\<4 cm)
3. Patients undergoing radical hysterectomy according either to Type II or III (Piver Classification) or to Type B or C (Querleu and Morrow classification)

   OR

   Simple hysterectomy can be considered for patients with low-risk early-stage cervical cancer (SHAPE criteria: tumor \< 2cm, \< 10 mm depth of stromal invasion (LEEP/cone). Simple hysterectomy has to be performed as extrafascial hysterectomy and the preparation of a max. 5mm vaginal cuff is required to ensure negative margins.
4. Performance status of ECOG 0-1
5. Patient must be suitable candidates for surgery with preoperative MRI and available for assessment of serious adverse events up to one year post-surgery
6. Patients who have signed an approved Informed Consent
7. Patients with a prior malignancy only if \> 5 years previous with no evidence of disease
8. Females, aged 18 years or older

Exclusion Criteria:

1. Any histology other than an adenocarcinoma, squamous cell carcinoma, or adenosquamous carcinoma of the uterine cervix
2. Tumor size of 4 cm and greater, estimated by either magnetic resonance imaging (MRI) or clinical examination
3. FIGO stage IB3 - IV
4. Patients with a history of pelvic or abdominal radiotherapy
5. Patients with evidence of metastatic disease by conventional imaging studies, enlarged pelvic or aortic lymph nodes \> 2 cm, or histologically positive lymph nodes
6. Serious concomitant systemic disorders incompatible with the study (at the discretion of the investigator)
7. Patients unable to withstand prolonged lithotomy and steep Trendelenburg position
8. Patient compliance and geographic proximity that do not allow adequate follow-up
9. Women who are pregnant
10. Patients with contraindications to surgery
11. Patients with secondary invasive neoplasm in the last 5 years (except non-melanoma skin cancer, breast cancer T1 N0 M0 grade 1 or 2 without any signs of recurrence or activity)

Where it's running

  • Ludwigsburg Hospital, Department of Gynecology and Obstetrics
    Ludwigsburg, Baden-Wurttemberg, Germany
    Recruiting
  • University Medical Center Tübingen, Department of Gynecology
    Tübingen, Baden-Wurttemberg, Germany
    Recruiting
  • Hochtaunus-Clinics Bad Homburg, Department of Gynecology
    Bad Homburg, Hesse, Germany
    Recruiting
  • University Medical Center Göttingen, Department of Gynecology and Obstetrics
    Göttingen, Lower Saxony, Germany
    Recruiting
  • Hannover Medical School, Department of Gynecology and Obstetrics
    Hanover, Lower Saxony, Germany
    Recruiting
  • Hospital Lüneburg, Department of Gynecology
    Lüneburg, Lower Saxony, Germany
    Recruiting
Show 8 more locations
  • Hospital Bielefeld - Center, Department of Gynecology
    Bielefeld, North Rhine-Westphalia, Germany
    Recruiting
  • University Medical Center Düsseldorf, Department of Gynecology and Obstetrics
    Düsseldorf, North Rhine-Westphalia, Germany
    Recruiting
  • Protestant Hospital Wesel, Gynecological Cancer Center
    Wesel, North Rhine-Westphalia, Germany
    Recruiting
  • University Medical Center Mainz, Department of Obstetrics and Gynecology
    Mainz, Rhineland-Palatinate, Germany
    Recruiting
  • University Hospital Schleswig-Holstein, Campus Kiel, Department of Gynecology and Obstetrics
    Kiel, Schleswig-Holstein, Germany
    Recruiting
  • Vivantes Auguste-Viktoria-Hospital, Department of Gynecology
    Berlin Schöneberg, State of Berlin, Germany
    Recruiting
  • Martin Luther Hospital Berlin, Department of Gynecology and Obstetrics
    Berlin, Germany
    Recruiting
  • University Medical Center Hamburg-Eppendorf, Department of Gynecology
    Hamburg, Germany
    Recruiting

Study contacts

  • Principal investigator: Peter Hillemanns, Prof. Dr. — Hannover Medical School, Department of Gynecology and Obstetrics
  • Study coordinator: Peter Hillemanns, Prof. Dr.
  • Email: frauenklinik@mh-hannover.de
  • Phone: +49 (0) 511 532

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.