Table 1. Clinicopathological characteristics of the patients with resected pancreatic cancer (n=70).
| Characteristics | Sub-characteristics | No. cases |
|---|---|---|
| Age(years) | > 75 | 16 |
| ≤ 75 | 54 | |
| Gender | Male | 37 |
| Female | 33 | |
| pT category | pT1 | 0 |
| pT2 | 7 | |
| pT3 | 42 | |
| pT4 | 21 | |
| pN category | pN0 | 31 |
| pN1 | 39 | |
| pM category | pM0 | 68 |
| pM1 | 2 | |
| UICC stage | I | 5 |
| II | 43 | |
| III | 20 | |
| IV | 2 | |
| Histological grade | Well | 16 |
| Moderate | 47 | |
| Poor | 4 | |
| Lymphatic invasion | Positive | 65 |
| Negative | 4 | |
| Vessel invasion | Positive | 49 |
| Negative | 19 | |
| Neural invasion | Positive | 60 |
| Negative | 9 | |
| Residual tumor category | Positive | 30 |
| Negative | 37 | |
| Lymph node metastasis | Positive | 39 |
| Negative | 31 | |
| Chemotherapy | Yes | 39 |
| No | 26 |