JPRN-UMIN000027300已完成未知
Carbon-ion radiotherapy for solitary lymph node recurrence: a retrospective multicenter observational study - Carbon-ion radiotherapy for solitary lymph node recurrence: a retrospective multicenter observational study
Hospital of the National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Sciences and Technology0 个研究点目标入组 323 人开始时间: 2017年5月10日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 323
研究概览
简要总结
A total of 323 patients were enrolled. The 2-year local control (LC) and overall survival (OS) rates after C-ion RT were 85% and 63%, respectively. Only 1 patient developed grade 3 toxicity. Factors such as LN diameter, histology, and history of previous RT did not correlate with LC. Smaller diameters (<30 mm) and numbers of LN metastases as well as longer disease-free intervals post-primary therapy were associated with significantly better OS.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 20years-old 至 ot applicable（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •1)Tumor invasion to GI tract. 2)Severe or active nfections in the irradiated area. 3)Severe concomitant illness.
研究者
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