Examination of local recurrence after endoscopic submucosal dissection for superficial colorectal tumors
Not Applicable
- Conditions
- More than 20mm superficial colorectal tumors which can be resected using endoscopy.
- Registration Number
- JPRN-UMIN000045465
- Lead Sponsor
- Showa University Northern Yokohama Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 1344
Inclusion Criteria
Not provided
Exclusion Criteria
1.Patients in disagreement with informed consent. 2.Patients unable to follow the course after colorectal ESD
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method En-block R0 resection rate, curative resection rate, complication rate(perforation, postoperative bleeding)
- Secondary Outcome Measures
Name Time Method tumor diameter, resected specimen diameter, macroscopic type, location, pathological characteristics, procedure time