Status:
COMPLETED
Comparison of Diagnostic Accuracy for Predicting Histology of Colorectal Lesions
Lead Sponsor:
Shanghai Jiao Tong University School of Medicine
Conditions:
Colorectal Neoplasms
Eligibility:
All Genders
18-90 years
Brief Summary
Chromoendoscopy (indigo carmine or acetic acid) and Narrow Band Imaging (NBI) could make accurate evaluation in predicting of invasive depth of colorectal neoplasia. NBI could be the first choice.
Detailed Description
To compare the diagnostic accuracy of chromoendoscopy indigo carmine or acetic acid and NBI for differentiating neoplastic from non-neoplastic colorectal lesions, differentiating adenomas from carcino...
Eligibility Criteria
Inclusion
- Consecutive patients with more than one lesion ≧ 6mm .
Exclusion
- Patients with chronic inflammatory bowel disease, advanced cancer, insufficient bowel preparation, familial adenomatous polyposis (FAP)
- Lesions ≦ 5mm and submucosal tumor (SMT).
Key Trial Info
Start Date :
January 1 2009
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2010
Estimated Enrollment :
565 Patients enrolled
Trial Details
Trial ID
NCT01521091
Start Date
January 1 2009
End Date
December 1 2010
Last Update
October 2 2025
Active Locations (1)
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1
Departments of Gastroenterology and Clinical Laboratory, Shanghai Renji Hospital, Shanghai Jiaotong University School of Medicine
Shanghai, China, 200001