NCT00611065撤回不适用
Imaging of Prostate Cancer Using Two-dimensional MR Spectroscopy and Diffusion Tensor Imaging
适应症
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 试验地点
- 2
- 主要终点
- To demonstrate that multi-voxel MR spectroscopy and diffusion tensor imaging can accurately diagnose prostate cancer and benign diseases, also to provide an accurate disease extent.
研究概览
简要总结
The goal is to develop MR imaging techniques to improve delineation of cancer extent, and to improve differential diagnosis between prostate cancer and benign prostate hyperplasia or other benign diseases.
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
- 21 Years 至 80 Years（Adult, Older Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •A male older than 21 years of age and under age of 80,
- •Either a normal healthy volunteer; a patient who has confirmed prostate cancer and decided to receive prostatectomy; or a patient who has persistent elevated PSA higher than 4.0 ng/ml, and with a prior benign biopsy scheduled to receive the second biopsy.
排除标准
- •Unwilling to give informed consent,
- •Have implanted prosthetic heart valves, pacemaker, neuro-stimulation devices, surgical clips (hemostatic clips) or other metallic implants,
- •Have engaged in occupations or activities which may cause accidental lodging of ferromagnetic materials, or have imbedded metal fragments from military activities,
- •Have received orthodontic work involving ferromagnetic materials,
- •Claustrophobic,
- •Unable to lie down still for 60 minutes.
结局指标
主要结局
To demonstrate that multi-voxel MR spectroscopy and diffusion tensor imaging can accurately diagnose prostate cancer and benign diseases, also to provide an accurate disease extent.
时间窗: at completion of the study
次要结局
未报告次要终点
研究者
研究点 (2)
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