High risk lesions found at initial open access endoscopy and in the group accepting surveillance
| Open access | Surveillance | |
|---|---|---|
| *Many patients with ulcers or polyps also had associated high risk histological changes. Those that did not are shown in parenthesis. | ||
| Dysplasia | 15 | 7 |
| Intestinal metaplasia | 185 | 93 |
| Atrophic gastitis | 29 | 11 |
| Fovoelar hyperplasia | 39 | 20 |
| Regenerative changes | 31 | 13 |
| Gastric ulcers* (without high risk histology) | 107 (50) | 48 (13) |
| Polyps* (without high risk histology) | 33 (19) | 16 (9) |
| Total | 368 | 166 |