NCT00585728已完成不适用
CT Virtual Proctoscopy for Staging and Volume Assessment for Rectal Cancer
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 20
- 试验地点
- 2
- 主要终点
- The utility of CT virtual proctoscopy (CTVP) for evaluation of rectal cancer.
研究概览
简要总结
The purpose of this study is to see how CT virtual proctoscopy compares to an ultrasound exam of the rectal area in determining the stage of rectal cancer for people recently diagnosed with rectal cancer. This study will also compare tumor volume before and after neoadjuvant therapy using CT virtual proctoscopy, with the ultrasound exam as a comparison. Neoadjuvant therapy consists of chemotherapy and radiation therapy. Neoadjuvant chemoradiation therapy is done before surgery to reduce the size of tumors.
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 who have been diagnosed with adenocarcinoma of the rectum, who have not started their neoadjuvant treatment yet.
排除标准
- •Patients who have started their neoadjuvant therapy already
结局指标
主要结局
The utility of CT virtual proctoscopy (CTVP) for evaluation of rectal cancer.
时间窗: 3 months
次要结局
未报告次要终点
研究者
研究点 (2)
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