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The purpose of this study is to evaluate the feasibility of endoscopic full-thickness resection with laparoscopic assistance.
The laparoscopic resection with a linear stapler for subepithelial tumors (SET) can lead to excessive resection of healthy tissue of the gastric wall resulting in deformity or stenosis. Attaining a positive surgical margin is also possible. Endoscopic full-thickness resection (EFTR) can be used for tumor resection by direct visualization of the tumor from inside the stomach lumen leading to a free surgical margin with little resection of healthy tissue. In order to overcome current endoscopic technical limitations, we will combine the conventional laparoscopic approach with EFTR.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| EFTR with LA | Experimental | (Endoscopic full-thickness resection with laparoscopic assistance) |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| EFTR with LA | Procedure | (Endoscopic full-thickness resection with laparoscopic assistance) |
|
| Measure | Description | Time Frame |
|---|---|---|
| En-bloc resection and successful closure | successful En-bloc resection of subepithelial tumor and successful closure of resection site by Endoscopic full-thickness resection with laparoscopic assistance. | 3 months after surgery |
| Measure | Description | Time Frame |
|---|---|---|
| number of troche | during surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Chan G Kim, M.D. | Contact | +82-31-920-1620 | glse@chol.com |
| Name | Affiliation | Role |
|---|---|---|
| Chan G Kim, M.D. | National Cancer Center, Korea | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| National Cancer Center | Recruiting | Goyang-si | Gyeonggi-do | 410-769 | South Korea |
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