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EMMPRIN expression
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|---|---|---|---|---|---|---|---|---|
| Groups | n | − | + | ++ | +++ | PR (%) | rs | P-value |
| Normal mucosa | 38 | 26 | 10 | 2 | 0 | 31.6 | 0.288 | <0.0001 |
| Hyperplastic or metaplastic mucosa | 47 | 17 | 20 | 9 | 1 | 63.8 | ||
| Carcinoma | 234 | 82 | 51 | 47 | 54 | 65.0* | ||
EMMPRIN=extracellular matrix metalloproteinase inducer; NCMAC=non-cancerous mucosa adjacent to carcinoma; PR=positive rate; rs=Spearmen correlation coefficient.
