A Multicenter, Prospective, Randomized Trial of Adjuvant Chemotherapy for Early-Stage Cervical Cancer Patients

NCT01755897CompletedNAINTERVENTIONAL

Summary

Key Facts

Lead Sponsor

Huazhong University of Science and Technology

Enrollment

337

Start Date

2012-11-01

Completion Date

2017-12-01

Study Type

INTERVENTIONAL

Official Title

A Multicenter, Prospective, Randomized Trial of Adjuvant Chemotherapy for Early-Stage Cervical Cancer Patients

Interventions

radical hysterectomy + pelvic lymph node dissectionPaclitaxelCisplatinCisplatinPelvic RT

Conditions

Uterine Cervical NeoplasmsCervical CancerUterine Cervical Cancer

Eligibility

Sex

FEMALE

Inclusion Criteria:

* FIGO stage: ⅠB~ⅡA, cervical cancer;
* Age≤60 years; female, Chinese women;
* Initial treatment is radical hysterectomy + pelvic lymph node dissection;
* Pathological diagnosis: cervical squamous cell invasive carcinoma;
* Pathologic examination and meet the following one of the indications of adjuvant therapy: ① lymph node metastasis, ② parametrial invasion, ③ ≥ 2/3 deep stromal invasion, ④ histopathological grading in poorly differentiated (G2 to G3), ⑤ lymphatic vascular space involvement, ⑥ tumor diameter\> 4cm;
* Laboratory tests: WBC≥4×10(9)/L, NEU≥2×10(9)/L, PLT≥80×10(9)/L, serum bilirubin≤ 1.5 times the upper limit of normal, transaminase≤ 1.5 times the upper limit of normal, BUN, Cr≤ normal
* Performance status: Karnofsky score≥60;
* No prior treatment;
* Receiving extensive resection of uterus (type III) plus pelvic lymph nodes wide resection; pathologically diagnosed with cervical squamous cell carcinoma;
* Provide written informed consent.

Exclusion Criteria:

* With severe or uncontrolled internal disease, unable to receive surgery and/or unsuitable for radiotherapy or chemotherapy
* History of organ transplantation, immune diseases;
* History of serious mental illness, a history of brain dysfunction;
* Drug abuse or a history of drug abuse;
* Suffering from other malignancies;
* Concurrently participating in other clinical trials
* Unable or unwilling to sign informed consents;
* Unable or unwilling to abide by protocol.

Outcome Measures

Primary Outcomes

disease-free survival (DFS)

DFS was definite as the time from randomization to disease recurrence (including death from recurrence if it was the first manifestation of recurrence), death without recurrence.

Time frame: up to 3-year

Secondary Outcomes

3-year overall survivals (OS)

Time frame: 3-year

Quality of Life in two arms

Time frame: 3 years

chemotherapy- and radiotherapy- related adverse effects respectively in two arms

Time frame: 3 years

Locations

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

Qilu Hospital, Shandong University, Jinan, China

Women's Hospital, School of Medicine, Zhejiang University, Hangzhou, China

Linked Papers

2022-11-23

Adjuvant chemotherapy versus adjuvant concurrent chemoradiotherapy after radical surgery for early-stage cervical cancer: a randomized, non-inferiority, multicenter trial

We conducted a prospective study to assess the non-inferiority of adjuvant chemotherapy alone versus adjuvant concurrent chemoradiotherapy (CCRT) as an alternative strategy for patients with early-stage (FIGO 2009 stage IB-IIA) cervical cancer having risk factors after surgery. The condition was assessed in terms of prognosis, adverse effects, and quality of life. This randomized trial involved nine centers across China. Eligible patients were randomized to receive adjuvant chemotherapy or CCRT after surgery. The primary end-point was progression-free survival (PFS). From December 2012 to December 2014, 337 patients were subjected to randomization. Final analysis included 329 patients, including 165 in the adjuvant chemotherapy group and 164 in the adjuvant CCRT group. The median follow-up was 72.1 months. The three-year PFS rates were both 91.9%, and the five-year OS was 90.6% versus 90.0% in adjuvant chemotherapy and CCRT groups, respectively. No significant differences were observed in the PFS or OS between groups. The adjusted HR for PFS was 0.854 (95% confidence interval 0.415-1.757; P = 0.667) favoring adjuvant chemotherapy, excluding the predefined non-inferiority boundary of 1.9. The chemotherapy group showed a tendency toward good quality of life. In comparison with post-operative adjuvant CCRT, adjuvant chemotherapy treatment showed non-inferior efficacy in patients with early-stage cervical cancer having pathological risk factors. Adjuvant chemotherapy alone is a favorable alternative post-operative treatment.