Volatile Markers in Digestive Cancer
Conditions
- Colorectal Cancer
- Colorectal Adenoma
- Gastric Cancer
- Peptic Ulcer Disease
- Atrophic Gastritis
- Intestinal Metaplasia
- H.Pylori Infection
- Normal Control
- Average-risk General Population
Interventions
- PROCEDURE: Breath sampling for volatile marker detection
- PROCEDURE: Upper endoscopy with biopsies
- PROCEDURE: Colonoscopy with biopsies or lesion removal when required
- PROCEDURE: Plasma/serum sampling
- PROCEDURE: Faecal sample acquisition
- PROCEDURE: Histological evaluation of the surgery material
Sponsor
University of Latvia
Collaborators
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