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Recruiting Observational

Cohort Study for Gastric MALT Lymphoma

NCT06454149 · tracked via the Priya Life Science South Korea tracker
Phase
Observational
Started
2024-06-06
Last updated
2026-09-28

Condition(s) studied

Gastric MALT Lymphoma

Investigational drug(s) / intervention(s)

MALT lymphoma

MALT lymphoma: New diagnosis with gastric MALT lymphoma

Study 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).

Eligibility

Sex
ALL
Min age
18 Years
Max age
75 Years
Healthy volunteers
Accepted
Inclusion Criteria: \[MALT lymphoma group\] * Newly diagnosed as gastric MALT lymphoma \[Control group\] * Patients who underwent 1. diagnosed upper endoscopy for dyspepsia and had chronic gastritis, 2. therapeutic upper endoscopy for gastric hyperplastic polyps, or 3. 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

Primary outcome measure(s)

  • Remission of gastric MALT lymphoma — Within 3 years from diagnosis
    Remission of gastric MALT lymphoma

Trial sites (3)

FacilityCityRegionStatus
Korea University Ansan Hospital Ansan-si Gyeonggi-do Not Yet Recruiting
Cheol Min Shin Seongnam-si Gyeonggi-do Recruiting
Kangbuk Samsung Hospital Seoul South Korea Recruiting
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06454149 on ClinicalTrials.gov ↗ ← All trials in South Korea