Trials (Aug 2023)

A multicenter noninferior randomized controlled study comparing the efficacy of laparoscopic versus abdominal radical hysterectomy for cervical cancer (stage IB3 and IIA2): study protocol of the LAUNCH 3 trial

  • Xin Wu,
  • Hailin Yu,
  • Yongrui Bai,
  • Yanli Hou,
  • Weihua Lou,
  • Xipeng Wang,
  • Tao Zhu,
  • Yuyang Zhang,
  • Weiguo Hu,
  • Xiaohong Xue,
  • Zhiling Zhu,
  • Libing Xiang,
  • Jiarui Li,
  • Xuhong Fang,
  • Shujun Gao,
  • Hua Feng,
  • Wenjing Diao,
  • Hongwei Zhang,
  • Ming Du,
  • Weili Yan,
  • Ling Qiu,
  • Hao Feng,
  • Shurong Zhu,
  • Yan Du,
  • Hua Jiang

DOI
https://doi.org/10.1186/s13063-023-07573-w
Journal volume & issue
Vol. 24, no. 1
pp. 1 – 10

Abstract

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Abstract Background Cervical cancer is and will remain to be an important health problem in China, especially with an increasing proportion of younger patients who has more specific needs. In China, surgery to remove tumor burden followed by postoperative treatment with radiotherapy and chemotherapy based on clinicopathologic factors may be the best choice for stages IB3 and IIA2 patients. Radical hysterectomy in cervical cancer has been a classic landmark surgery in gynecology. The current trial is designed to evaluate whether there is a difference between laparoscopic RH and abdominal RH in cervical cancer (stages IB3 and IIA2) patient survival under stringent operation standards and consistent surgical oncologic principles. This paper reports the rationale, design, and implementation of the trial. Methods/design This is an investigator-initiated, prospective, randomized, open, blinded endpoint (PROBE) controlled trial. A total of 1104 patients with stage IB3 and IIA2 cervical cancer will be enrolled over a period of 3 years. Patients are randomized (1:1) to either the laparoscopic RH or the abdominal RH group. Patients will then be followed up for at least 5 years. The primary end point will be 5-year overall survival, and secondary endpoints include 5-year progression-free survival, recurrence, and quality of life measurements. Discussion The study results will provide more convincing evidence-based information for stages IB3 and IIA2 cervical cancer patients and their gynecologic cancer surgeons in their choice of surgical method. Trial registration ClinicalTrials.gov, NCT04939831 , retrospectively registered on 25 June 2021.

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