Table 1.
Clinicopathological parameters from the learning cohort of patients
| Patient distribution (learning cohort) | |||
|---|---|---|---|
| All (%) | Resectable | Unresectable | |
| n | 55 | 30 | 25 |
| Sex | |||
| Male | 34 (62) | 18 | 16 |
| Female | 21 (38) | 12 | 9 |
| Age | |||
| Mean | 64 | 66 | 61 |
| Min–Max | 41–86 | 45–86 | 41–83 |
| Other cancers | |||
| No | 44 (80) | 20 | 24 |
| Yes | 11 (20) | 10 | 1 |
| Tumor location | |||
| Head | 32 (58) | 19 | 13 |
| Undefined | 6 (11) | 0 | 6 |
| Body | 3 (5.5) | 2 | 1 |
| Tail | 14 (25.5) | 9 | 5 |
| Specimen type | |||
| Primary tumor | 46 (84) | 30 | 16 |
| Hepatic metastasis | 5 (9) | 0 | 5 |
| Carcinomatosis | 4 (7) | 0 | 4 |
| Tumor status at diagnosis | |||
| Localized | 29 (53) | 28 | 1 |
| Locally advanced | 8 (14.5) | 2 | 6 |
| Metastasis | 13 (23.5) | 0 | 13 |
| Carcinomatosis | 5 (9) | 0 | 5 |