Table 1 The clinical features of the colon cancer specimens used in this study
Feature | WHO grade | ||
|---|---|---|---|
I (n = 7) | II (n = 43) | III (n = 49) | |
Gender | |||
Male | 6 | 21 | 26 |
Female | 1 | 22 | 23 |
Age at diagnosis | |||
< 60 | 1 | 4 | 13 |
≥ 60 | 6 | 39 | 36 |
Invasive depth | |||
Submucosa | 1 | 0 | 0 |
Muscular layer | 1 | 3 | 2 |
Serous layer | 4 | 34 | 40 |
Whole layer | 1 | 6 | 7 |
Metastasis | |||
Yes | 0 | 0 | 3 |
No | 7 | 43 | 46 |
Lymph node metastasis | |||
Yes | 1 | 15 | 22 |
No | 6 | 28 | 27 |
Location | |||
Left colon | 4 | 17 | 23 |
Right colon | 3 | 26 | 26 |