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MMP-7 expression, pathological grade and clinical stage of CCRCC.
| MMP-7
|
|||||
|---|---|---|---|---|---|
| Case | N | - | + | ++ | +++ |
| Pathological grade | |||||
| I | 47 | 26 | 15 | 6 | 0 |
| II | 39 | 10 | 21 | 7 | 1 |
| III | 8 | 1 | 2 | 3 | 2 |
| IV | 4 | 0 | 0 | 1 | 3 |
| Clinical stage | |||||
| I | 61 | 29 | 23 | 9 | 0 |
| II | 24 | 7 | 13 | 3 | 1 |
| III | 8 | 1 | 2 | 3 | 2 |
| IV | 5 | 0 | 0 | 2 | 3 |
MMP-7, matrix metalloproteinase 7; CCRCC, clear cell renal cell carcinoma.
