Table IV.
Cross-tabulation of endoscopy findings and histology results.
| Endoscopy | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Histology | Non CAG | C1 | C2 | C3 | O1 | O2 | O3 | Tumour | Total |
| Non CAG | 32 | 2 | 2 | 6 | 1 | 3 | 2 | 0 | 48 |
| CAG, antrum | 0 | 0 | 2 | 1 | 2 | 1 | 1 | 0 | 7 |
| CAG, corpus | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| CAG, antrum and corpus | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 4 |
| IM, antrum | 3 | 0 | 1 | 2 | 1 | 1 | 0 | 0 | 8 |
| IM, corpus | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| IM, antrum and corpus | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gastric adenocarcinoma | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
| Total | 35 | 2 | 7 | 10 | 6 | 5 | 4 | 3 | 72 |
CAG, chronic atrophic gastritis; IM, intestinal metaplasia; C-type, closed type; O-type, open type.