Table 2.
Clinicopathological findings of all 47 cases of small intestinal adenocarcinomas n (%)
| All cases (n = 47) | |
| Age (yr) | |
| Mean (range) | 59.9 (23-87)1 |
| Gender | |
| Male | 29 |
| Female | 18 |
| Gross appearance | |
| Polypoid | 12 |
| Ulcerative | 35 |
| Size (cm) (mean) | 5.13 |
| Location | |
| Duodenum | 14 |
| Jejunum | 21 |
| Ileum | 12 |
| Histological subtype | |
| Tubular2 | 33 |
| Poorly | 9 |
| Mucinous | 5 |
| Invasion depth3 | |
| T1 | 2 |
| T2 | 4 |
| T3 | 18 |
| T4 | 23 |
| Lymphatic permeation | 33 (70) |
| Venous invasion | 12 (26) |
| Adenomatous component | 3 (6) |
1
Age of one patient was unknown;
2
"Tubular" contains well or moderately differentiated Adenocarcinoma;
3
UICC TNM classification is used.