Table 2 Sox9 expression in CRC tissues and metastatic tissues
Histological type | Number of cases | Number with positive expression | Positive rate | χ2 | P-value |
|---|---|---|---|---|---|
CRC tissues | 75 | 63 | 0.84 | ||
Liver metastases | 18 | 17 | 0.94 | 0.592 | 0.44 |
Lung metastases | 4 | 2 | 0.5 | 3.011 | 0.142 |