Chronic gastritis and early gastric cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients with clinically diagnosed chronic gastritis and early gastric cancer, and healthy controls matched with their age and gender; 2. Patients voluntarily participated in the clinical trial and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients who had taken antibiotics, probiotics or proton pump inhibitors within one month prior to enrollment; 2. Women in pregnancy; 3. Patients with colon cancer, chronic intestinal diseases (IBD, IBS, etc.).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Bacteria DNA; | — |
Countries
China
Contacts
the First Affiliated Hospital of USTC