Table 5 Correlation between pathological characteristics and lymph node metastasis
Number of patients with lymph node metastasis | P | |
|---|---|---|
Gross morphology | 0.021 | |
Polypoid | 11/62 (17.74%) | |
Ulcerative | 11/27 (40.74%) | |
Tumor size | 0.046 | |
≤1 cm | 6/40 (15.00%) | |
>1 cm | 16/49 (32.65%) | |
Tumor grade | 0.022 | |
Well | 2/25 (8.00%) | |
Moderate/Poor | 20/64 (31.25%) |