Comparison of existing and new methods of gastric lesion evaluatio
Not Applicable
Completed
- Conditions
- Neoplasms
- Registration Number
- KCT0003819
- Lead Sponsor
- Dong-A University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 200
Inclusion Criteria
Endoscopic submucosal dissection(Absolute indication or Extended indication) in patients diagnosed with early gastric cancer
Endoscopic submucosal dissection is planned and preoperative tissue biopsy is performed with high grade dysplasia
Tumor size greater than 10 mm
Exclusion Criteria
Among those diagnosed with early gastric cancer, those who are not absolute and enlarged indication of endoscopic submucosal dissection
Patients with a history of gastrectomy, patients with major organ dysfunction
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Evaluate whether Optical enhancement (OE) can replace the white light image of dye endoscope with indigo carmine, or better
- Secondary Outcome Measures
Name Time Method Optical enhancement (OE) differences in endoscopic submucosal resection using white light images of indigo carmine dye endoscopy