Case | Sex | Age (y) | Biopsy site | Urease activity | Severity of gastritis1-150 | Symptom or diagnosis |
1 | M | 71 | Antrum | Negative | Mild | Epigastric discomfort |
2 | F | 81 | Antrum | Negative | Normal | Epigastric discomfort |
3 | F | 54 | Antrum | Negative | Normal | No symptom |
4 | M | 61 | Antrum | Negative | Normal | Epigastric discomfort |
5 | M | 73 | Antrum | Negative | Mild | Gastric cancer |
6 | M | 87 | Body | Negative | Mild | Gastric ulcer |
7 | F | 62 | Antrum | Positive | Severe | Chronic active gastritis |
8 | M | 68 | Antrum | Positive | Moderate | Chronic active gastritis |
9 | M | 58 | Antrum | Positive | Severe | Chronic active gastritis |
10 | M | 67 | Body | Positive | Severe | Gastric cancer |
11 | F | 72 | Body | Positive | Moderate | Chronic active gastritis |
12 | M | 74 | Antrum | Positive | Severe | Chronic active gastritis |
↵1-150 According to the updated Sydney system.18