Prevalence and Characteristics of Nonpolypoid Colorectal Neoplasms - A Chinese Cohort Study
NCT01533311 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1342
Last updated 2012-02-15
Summary
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.
Conditions
- Nonpolypoid Colorectal Neoplasms(NP-CRN)
Sponsors & Collaborators
-
Shanghai Jiao Tong University School of Medicine
lead OTHER
Eligibility
- Min Age
- 18 Years
- Max Age
- 90 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2009-01-31
- Primary Completion
- 2010-12-31
- Completion
- 2010-12-31
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