Study of endoscopic resection of endoscopic submucosal tumors
- Conditions
- Gastric Submucosal Tumor
- Registration Number
- JPRN-jRCT1030230058
- Lead Sponsor
- Yano Tomonori
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 5
1.Gastric submucosal tumor diagnosed on imaging
2.Age 18 years or older, but less than 85 years old
3.ASA II or less
4.Less than 3 cm in size
5.Contiguous to the muscularis mucosae on imaging and growing predominantly into the lumen
6.Histological diagnosis is not required, but the lesion meets one of the following criteria
1. Lesions with ulceration
2. Patients who cannot give consent based on their own judgment
3. Patients in which lymph node metastasis is suspected in the preoperative examination
4. No active overlapping cancer (synchronous overlapping cancer and iatrogenic overlapping cancer with a disease-free period of 5 years or less).
5.Infectious disease requiring systemic treatment.
GIST histologically diagnosed. SMT without histological diagnosis that is larger than 2 cm in size or has malignant findings on imaging.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method