Trials / Unknown
UnknownNCT01993199
Deep Biopsy Via Endoscopic Submucosal Dissection in Upper GI Subepithelial Tumors
Prospective Study: Deep Biopsy Via Endoscopic Submucosal Dissection in Upper GI Subepithelial Tumors
- Status
- Unknown
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 40 (estimated)
- Sponsor
- Hanyang University Seoul Hospital · Academic / Other
- Sex
- All
- Age
- —
- Healthy volunteers
- Not accepted
Summary
Upper gastrointestinal subepithelial tumors are frequently encountered during esophagogastroduodenoscopy. Treatment plans for subepithelial tumors are determined by algorithms based on endoscopic ultrasonography images. However, endoscopic ultrasonography alone may not be able to diagnose and evaluate upper gastrointestinal SETs with sufficient accuracy. Adequate tissue samples are required to increase the diagnostic accuracy of subepithelial tumors. Deep biopsy is method that normal mucosa was dissected using enodsocpi submucosal dissection technique and multiple endoscopic biopsies were performed. The investigators will perform deep biopsy in subepithelial tumor.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | deep biopsy via ESD technique |
Timeline
- Start date
- 2010-05-01
- Primary completion
- 2013-04-01
- Completion
- 2015-12-01
- First posted
- 2013-11-25
- Last updated
- 2013-11-25
Source: ClinicalTrials.gov record NCT01993199. Inclusion in this directory is not an endorsement.