|  | TrkB |  | |
---|---|---|---|---|
 |  | Positive expression (n = 36) | Negative expression (n = 29) | p-value |
Distribution | Solitary | 10 | 15 | *0.049 |
 | Multiple | 26 | 14 |  |
Differentiation | Well | 20 | 10 | 0.090 |
 | Moderate-poor | 16 | 19 |  |
Stage | I+II | 6 | 13 | *0.013 |
 | III | 30 | 16 |  |
Lymph node metastasis | + - | 14 22 | 9 20 | 0.510 |