Table 2 Analysis of clinicopathologic features of the primary adenocarcinoma group a
Category | Subcategory | Male ( n) | Female ( n) | Total ( N) | Mean age (yr) |
|---|---|---|---|---|---|
TNM stage | Early (I and II) | 7 | 2 | 9 | 61.3 ± 9.47 |
|  | Advanced (III and IV) | 9 | 4 | 13 | 68.1 ± 9.73 |
PDAC | Poorly differentiated | 4 | 2 | 6 | 59.7 ± 11.06 |
|  | Well-differentiated | 12 | 4 | 16 | 67.9 ± 10.80 |
Metastasis | Yes | 12 | 6 | 18 | 65.4 ± 10.79 |
|  | No | 4 | 0 | 4 | 64.8 ± 6.24 |
Total |  | 16 | 6 | 22 | 65.3 ± 9.99 |