NCT00782691Unknown不适用
Validation of FDG-PET Segmentation Tools for Tumor Delineation by Correlation of CT- and FDG-PET Volume Measurements With Histopathology of Nodal Metastases of Head and Neck Carcinomas.
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 15
- 试验地点
- 1
- 主要终点
- How accurate are the various FDG-PET segmentation tools?
研究概览
简要总结
Various methods of FDG-PET signal segmentation will be validated by correlation of histopathologically measured tumor dimensions in lymph node dissection specimens of head-and-neck cancer patients.
研究设计
- 研究类型
- Observational
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
- •All patients with N+ squamous cell carcinoma of the head and neck, planned for neck dissection.
- •Age >18 years.
排除标准
- •Pregnancy.
- •Women breast feeding
结局指标
主要结局
How accurate are the various FDG-PET segmentation tools?
时间窗: Measurements are performed in conjunction with the clinical pathologist directly postoperatively.
次要结局
未报告次要终点
研究者
研究点 (1)
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