NCT01533311已完成不适用
Prevalence and Characteristics of Nonpolypoid Colorectal Neoplasms - A Chinese Cohort Study
Shanghai Jiao Tong University School of Medicine0 个研究点目标入组 1,342 人开始时间: 2009年1月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 1,342
研究概览
简要总结
The nonpolypoid colorectal neoplasms (NP-CRNs) are relatively common in patients with gastrointestinal alarm systoms. The depressed lesions have a greater risk of having cancer than flat and polypoid lesions.
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 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •consecutive adult patients undergo colonoscopy by one endoscopist
排除标准
- 未提供
研究者
Xiaobo Li
Shanghai Institute of Digestive Disease，Renji Hospital, Shanghai Jiao Tong University School of Medicine
Shanghai Jiao Tong University School of Medicine
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