Image Fusion PET, CT and 3D-ultrasound Examinations in Treatment of Anal Cancer
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- Program to fuse 3D ultrasound and PET/CT data
研究概览
简要总结
CT-examinations are used in computer programs which are used in the planning of external radiation of cancers in the anal canal. In CT the structures of the anal canal are hardly visible. 3D-ultrasound examinations offer a better visualisation of normal and pathological structures of the anal canal. The description of the tumour made from the 3D-ultrasound examination is used in the planning of the external radiation.
PET-CT is used to visualise tumour activity also in lymp nodes. The hypothesis of the study is that image fusion of PET, CT and 3D-ultrasound will offer better visualisation of tumour and hereby more accurate diagnostics and treatment.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 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
- •Histologically verified cancer of the anal canal
排除标准
- •Pregnancy
- •Unability to cooperate to radiation therapy
结局指标
主要结局
Program to fuse 3D ultrasound and PET/CT data
时间窗: april 2009
次要结局
未报告次要终点
研究者
Caroline Ewertsen
MD, PhD
Rigshospitalet, Denmark