Condition: Breast Cancer · Radiotherapy · Sponsor: Fudan University
The RELAX trial is an open-label, multicenter, non-inferiority, randomized, phase 3 clinical trial. Multiple randomized trials have demonstrated the safety of omitting complete axillary-lymph-node dissection in patients with invasive breast cancer and limited sentinel lymph node metastases. However, the necessity and optimal extent of regional nodal irradiation remains uncertain. The aim of this study is to evaluate whether level I-II axillary irradiation is non-inferior to whole regional nodal irradiation in terms of disease-free survival in clinically node-negative breast cancer patients with 1-2 sentinel lymph node macro-metastases.
This description comes directly from the study's public registry record.
Xiaoli Yu, MD, PhD · +86-13817893133 · xiaoliyu@fudan.edu.cn
Li Zhang, M.D. · +86-18121299516 · lizhang_@fudan.edu.cn
Always discuss trial participation with your own doctor first.
| Oncology Department, Guizhou Provincial People's Hospital | Guiyang, Guizhou, China | Not Yet Recruiting |
| The Fourth Hospital of Hebei Medical University | Shijiazhuang, Hebei, China | Not Yet Recruiting |
| Harbin Medical University Cancer Hospital | Harbin, Heilongjiang, China | Not Yet Recruiting |
| Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology | Wuhan, Hubei, China | Not Yet Recruiting |
| Department of Radiation and Medical Oncology，Zhongnan Hospital of Wuhan University | Wuhan, Hubei, China | Not Yet Recruiting |
| Changde Hospital, Xiangya school of Medicine, Central South University (The first people's hospital of Changde city) | Changde, Hunan, China | Not Yet Recruiting |
| Hunan cancer hospital/The affiliated cancer hospital of xiangya school of medicine,Central South university | Changsha, Hunan, China | Not Yet Recruiting |
| Department of Radiation and Medical Oncology, Affiliated Zhongshan Hospital of Dalian University | Dalian, Liaoning, China | Not Yet Recruiting |
| Cancer Hospital of Shandong First Medical University (Shandong Cancer Institute,Shandong Cancer Hospital) | Jinan, Shandong, China | Not Yet Recruiting |
| Fudan University Shanghai Cancer Center | Shanghai, Shanghai Municipality, China | Recruiting |
| Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine | Shanghai, Shanghai Municipality, China | Not Yet Recruiting |
| Tianjin Medical University Cancer Institute and Hospital | Tianjin, Tianjin Municipality, China | Not Yet Recruiting |
+ 3 more locations — full list on the registry record.
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Source record: clinicaltrials.gov/study/NCT07469267