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The expression of TGF-β1 in HCC
| Group | n | Expression of TGF-β1 | |
|---|---|---|---|
| High | Low | ||
| Normal liver tissues | 20 | 0(0.0%) | 20(100.0%) |
| Adjacent tissues* | 84 | 39(46.4%) | 45(53.6%) |
| HCC tissues* | 84 | 50(59.5%) | 34(40.5%) |
*compared with Normal liver tissues, P < 0.001 (by chi-square test).
