Cohort Study for Gastric MALT Lymphoma
Recruiting
- Conditions
- Gastric MALT Lymphoma
- Interventions
- Other: MALT lymphoma
- Registration Number
- NCT06454149
- Lead Sponsor
- Seoul National University Hospital
- Brief Summary
The goal of this observational study is to establish clinical data and tissue repository in patients with gastric MALT lymphoma and controls.
Participants will be asked to provide clinical information and various tissues (saliva, gastric mucosa, and feces).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 300
Inclusion Criteria
[MALT lymphoma group]
-
Newly diagnosed as gastric MALT lymphoma [Control group]
-
Patients who underwent
- diagnosed upper endoscopy for dyspepsia and had chronic gastritis,
- therapeutic upper endoscopy for gastric hyperplastic polyps, or
- screening upper endoscopy without any symptoms.
Exclusion Criteria
- History of gastric or other malignancy
- Use of antibiotics or probiotics within 4 weeks
- Uncontrolled chronic illnesses
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description MALT lymphoma MALT lymphoma Patients who were newly diagnosed as gastric MALT lymphoma
- Primary Outcome Measures
Name Time Method Remission of gastric MALT lymphoma Within 3 years from diagnosis Remission of gastric MALT lymphoma
- Secondary Outcome Measures
Name Time Method Eradication of H. pylori infection Within 6 month from eradication therapy Eradication of H. pylori infection
Trial Locations
- Locations (3)
Korea University Ansan Hospital
🇰🇷Ansan-si, Gyeonggi-do, Korea, Republic of
Cheol Min Shin
🇰🇷Seongnam-si, Gyeonggi-do, Korea, Republic of
Kangbuk Samsung Hospital
🇰🇷Seoul, Korea, Republic of