Randomized controlled study for delineating early gastric cancer by white light imaging (WLI) and narrow-band imaging (NBI)
Not Applicable
- Conditions
- early gastric cancer
- Registration Number
- JPRN-UMIN000032323
- Lead Sponsor
- Fukuoka University Chikushi Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Not provided
Exclusion Criteria
1) Histopathological diagnosis is impossible due to ESD. 2) Endoscopic diagnosis is impossible due to mucus and bleeding . 3) Histopathological diagnosis don't correspond endoscopic diagnosis. 4) Horizontal cut ends is not free of malignant tissue.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Comparison between concordance rates of WLI and NBI in delineating early gastric cancer.
- Secondary Outcome Measures
Name Time Method