NCT00938756Unknown不适用
Interest of the Dosage of CA 15-3 in CSF for Diagnosing Carcinomatous Meningitis in Breast Cancer
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 80
- 试验地点
- 2
- 主要终点
- CA 15-3 levels in cerebrospinal fluid
研究概览
简要总结
RATIONALE: Studying samples of cerebrospinal fluid from patients with cancer or meningeal syndrome may help doctors identify biomarkers related to cancer.
PURPOSE: This clinical trial is studying cerebrospinal fluid samples in diagnosing carcinomatous meningitis in patients with cancer or meningeal syndrome.
详细描述
OBJECTIVES:
Primary
- Evaluate the validity of determining CA 15-3 levels in the cerebrospinal fluid (CSF) using automated immuno-enzymatic methods.
Secondary
- Determine the sensitivity and specificity of these assays in assessing CA 15-3 in CSF.
- Assess favorability of intrathecal production of CA 15-3.
- Determine threshold interpretations of CA 15-3 levels in CSF.
研究设计
- 研究类型
- Interventional
- 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
- 未提供
排除标准
- 未提供
结局指标
主要结局
CA 15-3 levels in cerebrospinal fluid
次要结局
未报告次要终点
研究者
研究点 (2)
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