NCT00186433已完成不适用
A Longitudinal Study of Plasma EBV DNA in Nasopharyngeal Carcinoma From Both Endemic and Non-Endemic Patient Populations
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 49
- 试验地点
- 1
- 主要终点
- Plasma Epstein-Bar Virus (EBV) DNA concentrations
研究概览
简要总结
- To determine the prognostic implication of plasma Epstein-Bar Virus (EBV) DNA concentrations, as measured by quantitative polymerase chain reaction (PCR) in patients with nasopharyngeal carcinoma (NPC).
- To relate pretreatment plasma EBV DNA concentration to WHO classification of these tumors both in endemic and non-endemic areas.
- To determine whether pretreatment plasma EBV DNA can serve as a prognostic factor for both endemic and non-endemic patient populations.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Having a new diagnosis of Nasopharyngeal carcinoma.
- •Being treated with either radiotherapy or chemoradiotherapy for this condition.
排除标准
- •Age <18 since NPC is a very rare condition in this age group and may have a different biological behavior
- •Patients who are unable to provide informed consents for themselves.
结局指标
主要结局
Plasma Epstein-Bar Virus (EBV) DNA concentrations
时间窗: every 6 months until end of study
measured by quantitative polymerase chain reaction (PCR)
次要结局
未报告次要终点
研究者
Quynh-Thu Le
Katharine Dexter McCormick and Stanley McCormick Memorial Professor
Stanford University
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Plasma EBV DNA Monitoring in Post-treatment NPC PatientsEBVRadiotherapyNPCNasopharyngeal CarcinomaNCT03973723Taichung Veterans General Hospital441
尚未招募
不适用
Exploratory Study of EBV DNA Titre Clearance Whilst on Proton Beam TherapyHead and Neck CancerNasopharyngeal CancerEpstein-Barr VirusNasopharyngeal CarcinomaNCT06480903The Christie NHS Foundation Trust10
Unknown
不适用
Effect of the Plasma EBV DNA Change During Chemoradiotherapy in Nasopharyngeal CarcinomaNasopharyngeal CarcinomaNCT03087695Taichung Veterans General Hospital200
招募中
不适用
Surveillance and Tracking the Outcomes of Chronic Latent EBV InfectionEBV InfectionNCT03491605Huazhong University of Science and Technology10,000
已完成
不适用
Quantification of Epstein-Barr virus DNA in patients undergoing SMILE chemotherapy for relapsed/refractory mature T-cell lymphomaMature T cell lymphomaJPRN-UMIN000002749K-cell Tumor Study Group42