- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01533311
Prevalence and Characteristics of Nonpolypoid Colorectal Neoplasms - A Chinese Cohort Study
February 14, 2012 updated by: Xiaobo Li, Shanghai Jiao Tong University School of Medicine
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.
Study Overview
Status
Completed
Conditions
Study Type
Observational
Enrollment (Actual)
1342
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 90 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
consecutive adult patients undergo colonoscopy by one endoscopist from Jan 2009 to Dec 2010
Description
Inclusion Criteria:
- consecutive adult patients undergo colonoscopy by one endoscopist
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2009
Primary Completion (Actual)
December 1, 2010
Study Completion (Actual)
December 1, 2010
Study Registration Dates
First Submitted
February 11, 2012
First Submitted That Met QC Criteria
February 14, 2012
First Posted (Estimate)
February 15, 2012
Study Record Updates
Last Update Posted (Estimate)
February 15, 2012
Last Update Submitted That Met QC Criteria
February 14, 2012
Last Verified
February 1, 2012
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- rjxhnk03
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Nonpolypoid Colorectal Neoplasms(NP-CRN)
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Emory UniversityBristol-Myers Squibb; National Cancer Institute (NCI); National Institutes of...Active, not recruitingColorectal Cancer Metastatic | Colorectal Adenocarcinoma | Stage IV Colorectal Cancer | Stage IVA Colorectal Cancer | Stage IVB Colorectal Cancer | Refractory Colorectal Carcinoma | Metastatic Microsatellite Stable Colorectal Carcinoma | Stage IVC Colorectal CancerUnited States
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NuCana plcRecruitingColorectal Neoplasms | Colorectal Cancer | Colorectal Tumors | Colorectal Carcinoma | Neoplasms, ColorectalUnited States, United Kingdom, France
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The Queen Elizabeth HospitalNovartis; AmgenCompletedColorectal Cancer | Colorectal Tumors | Colorectal Carcinoma | Neoplasms, ColorectalAustralia
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Novartis PharmaceuticalsCompletedColorectal Cancer | Colorectal Tumors | Colorectal Carcinoma | Neoplasms, ColorectalUnited States
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Pawel KalinskiNational Cancer Institute (NCI)CompletedColorectal Neoplasms | Colorectal Cancer | Colorectal Tumors | Colorectal Carcinoma | Neoplasms, ColorectalUnited States
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Jeremy MeyerUniversity Hospital, Geneva; Hôpital Fribourgeois; Spital Biel, SwitzerlandNot yet recruitingColorectal Neoplasms | Colorectal Cancer | Colorectal Adenoma | Colorectal Adenocarcinoma | Colorectal Polyp | Colorectal Neoplasms Malignant | Colorectal Neoplasms, Benign
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ProgenaBiomeRecruitingColorectal Neoplasms | Colorectal Cancer | Colorectal Cancer Metastatic | Colorectal Carcinoma | Colorectal Adenocarcinoma | Colorectal SarcomaUnited States
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Bristol-Myers SquibbNovartisActive, not recruitingColorectal Cancer | Colorectal Neoplasm | Colorectal Tumors | Colorectal CarcinomaItaly, United States, Canada, Spain, Argentina, Australia, Belgium, Chile, Czechia, Germany
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Maastricht Radiation OncologyCompletedColorectal Cancer | Colorectal Tumors | Colorectal Carcinoma | Neoplasms, ColorectalNetherlands
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University of Roma La SapienzaCompletedColorectal Cancer Stage II | Colorectal Cancer Stage III | Colorectal Cancer Stage IV | Colorectal Cancer Stage 0 | Colorectal Cancer Stage IItaly