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Patient characteristics
| n (%) | |
|---|---|
| Tumor size (T) | |
| 1 | 4 (5.8%) |
| 2 | 23 (33.3%) |
| 3 | 32 (46.4%) |
| 4 | 7 (10.1%) |
| Missing | 3 (4.3%) |
| Nodal metastasis (N) | |
| No | 34 (49.3%) |
| Yes | 33 (47.8%) |
| Missing | 2 (2.9%) |
| Distant mestastasis (M) | |
| No | 59 (85.5%) |
| Yes | 8 (11.6%) |
| Missing | 2 (2.9%) |
| Grade | |
| I | 11 (15.9%) |
| II | 27 (39.1%) |
| III | 12 (17.4%) |
| Missing | 19 (27.5%) |
| Relapse | |
| No | 44 (63.8%) |
| Yes | 25 (36.2%) |
| Type of surgery | |
| Palliative | 5 (7.2%) |
| Whipple | 50 (72.5%) |
| Other with curative intention | 14 (20.3%) |
