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MMP-2 and DcR3 in esophageal cancer tissue and adjacent normal tissue
| Groups | n | MMP-2 | DcR3 | ||
|---|---|---|---|---|---|
|
|
|
||||
| Expressed | Unexpressed | Expressed | Unexpressed | ||
| Esophageal cancer tissues | 150 | 81 | 69 | 82 | 68 |
| Adjacent normal tissues | 30 | 5 | 25 | 8 | 22 |
| χ2 | 13.97 | 7.84 | |||
| P | < 0.01 | < 0.01 | |||
