Table 6 The metastasis in terminal ileum lymph nodes
Clinicopathological characteristics | Metastatic cases | Total cases | Metastasis rate (%) | χ2 | P value |
|---|---|---|---|---|---|
Age (years) | 0.330 | 0.416 | |||
< 60 | 3 | 104 | 2.9 | ||
≥ 60 | 6 | 140 | 4.3 | ||
Gender | 0.411 | 0.814 | |||
Male | 6 | 138 | 4.3 | ||
Female | 3 | 106 | 2.8 | ||
Tumor location | 6.273 | 0.043 | |||
Ileocecal group | 5 | 65 | 7.7 | ||
Ascending colon group | 4 | 94 | 4.3 | ||
Hepatic flexure group | 0 | 85 | 0 | ||
Macroscopically type | 4.960 | 0.084 | |||
Polypoid pattern | 0 | 65 | 0 | ||
Ulcerative pattern | 7 | 159 | 4.4 | ||
Infiltrative pattern | 2 | 20 | 10 | ||
Tumor size (cm) | 2.119 | 0.134 | |||
< 5 | 1 | 82 | 1.2 | ||
> 5 | 8 | 162 | 4.9 | ||
Differentiation | 2.648 | 0.266 | |||
High | 0 | 15 | 0 | ||
Moderate | 7 | 208 | 3.4 | ||
Low | 2 | 21 | 9.5 | ||
Microscopical types | 0.655 | 0.337 | |||
Adenocarcinoma | 7 | 159 | 4.4 | ||
Mucous and signet ring cancer | 2 | 85 | 2.3 | ||
T stage | 1.778 | 0.203 | |||
T1 + T2 | 0 | 39 | 0 | ||
T3 + T4 | 9 | 205 | 4.4 |