NCT01731548Unknown2 期
Omitting Elective Nodal Irradiation and Irradiating Post-induction Versus Pre-induction Chemotherapy Tumor Extent for Limited-stage Small Cell Lung Cancer
适应症
试验速览
- 阶段
- 2 期
- 入组人数
- 500
- 试验地点
- 1
- 主要终点
- local-regional progression
研究概览
简要总结
We hypothesized that the local control for both arms were not statistically significant, when irradiation to the post-induction chemotherapy tumor volume is compared with irradiation to the pre-induction chemotherapy tumor volume.While elective nodal irradiation will be omitted for both arms.
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
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients were eligible if they had histologic or cytologic verification of small cell lung cancer (SCLC) and were radiographically confirmed limited-stage
- •Patients with contralateral mediastinal and ipsilateral supraclavicular lymphadenopathy were also included.
- •The patients should be between 18 and 75 years old without previous thoracic radiotherapy, chemotherapy or biotherapy.
- •Karnofsky performance status was ≥
- •Forced expiratory volume at 1 second (FEV1) ≥ 1 L.
- •Had measurable or assessable disease.
- •Neutrophilic granulocyte ≥ 1.5×109/L, haemoglobin ≥ 100 g/L, platelet count ≥ 100×109/L.
- •Serum creatine and bilirubin < 1.5 × the upper normal limit (UNL), aminotransferase < 2 × UNL.
- •Weight loss was less than 10% within 6 months before diagnosis.
- •Written informed consent was required from all patients.
排除标准
- •Patients were ineligible if they had a history of other malignant diseases except for non-melanomatous skin cancer and carcinoma in situ of the cervix, or any contraindications for chemoradiotherapy, malignant pleural and/or pericardial effusion.
结局指标
主要结局
local-regional progression
时间窗: at least 6 months
次要结局
- overall survival(at least 1 year)
研究者
研究点 (1)
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