NCT06637202进行中（未招募）不适用
SB (Swedish Breast Cancer Group) 91:A Breast Conserving Surgery With or Without Postoperative Radiotherapy for Breast Cancer Stage 1-2 (<30 mm) pN0, M0
适应症
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- Region Skane
- 入组人数
- 1,187
- 试验地点
- 1
- 主要终点
- Loco-regional recurrence
研究概览
简要总结
The main goal of the trial was to analyse the value of radiotherapy after breast conserving surgery for patients with breast cancer, and to find groups of patients where the treatment could be omitted.
详细描述
The trial recruited patients between 1991-1996, and the primary outcome in terms of recurrences has been updated through the years since then. Tumour material has been collected in order to study prognostic and predictive factors for breast cancer patients that are treated today. Late side effects of the treatment are studied.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- — 至 75 Years（Child, Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •not over the age of 75 years
- •operated because of stage 1-2 invasive adenocarcinoma of the breast
- •radical excision of the tumour
排除标准
- •earlier cancer except cancer in situ of the cervix or skin
- •distant metastases
结局指标
主要结局
Loco-regional recurrence
时间窗: 35 years
Recurrence in the breast or regional lymph nodes
次要结局
- survival(35 years)
- Secondary malignancies(35 years)
研究者
研究点 (1)
Loading locations...
相似试验
招募中
不适用
Accelerated Partial Breast Irradiation Versus Standard or Hypofractionated Whole-Breast Irradiation, in Early Breast Cancer, After Breast-conserving SurgeryMalignant Neoplasm of BreastNCT04669873Instituto Brasileiro de Controle do Cancer36
招募中
3 期
The Postoperative Radiotherapy in N1 Breast Cancer PatientsRadiotherapyBreast CancerNCT05440149Seoul National University Hospital1,106
终止
3 期
Clinical Trial of Postmastectomy Radiotherapy in Breast Cancer With One to Three Positive NodesBreast CancerNCT00805597Chinese Academy of Medical Sciences40
Unknown
不适用
A Study to Evaluate the Safety and Clinical Outcome of Using FR-Mask in Breast Cancer Patients With Radiation-irritated Skin After RadiotherapyBreast CancerNCT04190381China Medical University Hospital10
Unknown
4 期
Clinical Trial Comparing Outcomes of Breast Conserving Operations With Classic v High-frequency ElectrocoagulationBreast CancerNCT01216254Medical University of Gdansk150