Table 5.
Number (and percentage of biopsies) of human epidermal growth factor receptor 2 (HER2) amplified cases versus Laurén classification and anatomical location
| Anatomical position | ||||||
|---|---|---|---|---|---|---|
| Laurén | Oesophagus | Cardia | Total EGR | Body | Antrum | Total distal stomach |
| Intestinal | 12 (30%) | 5 (22%) | 17 (27%) | 1 (7%) | 2 (5%) | 3 (6%) |
| Mixed | 0 (0%) | 0 (0%) | 0 (0%) | 1 (17%) | 1 (33%) | 2 (22%) |
| Diffuse | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) |
| Mucinous | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) |
| Total | 12 (27%) | 5 (18%) | 17 (24%) | 2 (8%) | 3 (6%) | 5 (7%) |
EGR, Oesophago-gastric region.