NCT03009318已完成不适用
Combination of 11C-MET PET and MRS in the Diagnosis of Glioma.
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Sensitivity of the combination of MRS and 11C-MET PET/CT
研究概览
简要总结
MET PET and MRS are often performed as imaging tool for the differential diagnosis of gliomas. But both techniques have limitations causing misdiagnosis; thus, the investigators tried to combine these two imaging tools to study whether the combination of MET PET and MRS could raise the diagnosis ability of the radiological diagnosis of gliomas.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
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
- •Patients with non-enhancing supratentorial lesions shown by contrast-enhanced MRI
- •No surgery, chemotherapy or radiotherapy history
- •All patients gave written informed consent.
排除标准
- •Patients with infratentorial Neoplasms
- •Patients with enhancing supratentorial lesions
- •Recurrent gliomas after surgery
- •Primary gliomas with history of radiotherapy or chemotherapy
- •History of malignant tumours at any body site
- •Inability to give informed consent
结局指标
主要结局
Sensitivity of the combination of MRS and 11C-MET PET/CT
时间窗: 5 years
次要结局
- The relationship between 11C-MET PET/CT results and molecular pathogeneses(5 years)
研究者
研究点 (1)
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