| Histology | Oesophagus | Stomach | Duodenum | Total |
| Squamous | 12 | 8 | 1 | 21 |
| Adenocarcinoma | 1 | 44 | 10 | 55 |
| Lymphoma | 0 | 0 | 1 | 1 |
| Malignant Polyp | 0 | 1 | 0 | 1 |
| Total | 13 | 53 | 12 | 78 |