Chromoendoscopy using the non-extension sign as a marker is comparable to endoscopic ultrasonography in terms of diagnostic performance for evaluating the invasion depth of early colorectal cancer
Not Applicable
- Conditions
- early colorectal cancer
- Registration Number
- JPRN-UMIN000051603
- Lead Sponsor
- Fukuoka University Chikushi Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up continuing
- Sex
- All
- Target Recruitment
- 45
Inclusion Criteria
Not provided
Exclusion Criteria
(1) patients in whom any of the modalities was difficult to perform and (2) patients whose lesions were difficult to visualize by EUS.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method