Table 1 Clinicopathological Data of 43 Ampullary Carcinomas
| Median age, years (range) | 66.4 (44-82) | |
|---|---|---|
| Gender | ||
| Male | 22 | 51.0% |
| Female | 21 | 49.0% |
| Histological classification* | ||
| Intestinal type | 16 | 37.0% |
| Pancreatobiliary type | 18 | 42.0% |
| Unusual type | 9 | 21.0% |
| T stage | ||
| I | 15 | 35.0% |
| II | 11 | 25.5% |
| III | 17 | 39.5% |
| IV | 0 | 0.0% |
| Nodal metastasis | ||
| Negative | 21 | 49.0% |
| Positive | 22 | 51.0% |