Surveillance of Patients With Precancerous Lesions of the Stomach
Conditions
- Gastric Cancer
- Gastric Intestinal Metaplasia
- Gastric Atrophy
- Gastric Dysplasia
Interventions
- PROCEDURE: Upper endoscopy with biopsies
- PROCEDURE: Plasma/serum sampling
- PROCEDURE: Biopsies for gastric microbiota
- PROCEDURE: Faecal sample acquisition
Sponsor
University of Latvia
Collaborators
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