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The tumor diameter and renal score in the metastasis-free group and metastatic group.
| Variable | Metastasis-free group | Metastatic group | P |
|---|---|---|---|
| Tumor diameter (cm) | 4.64 ± 1.32 | 7.15 ± 1.78 | 0.002 |
| Renal score | 7.58 ± 1.60 | 9.91 ± 0.70 | < 0.001 |
| Median | 8 (4–11) | 10 (9–11) |
Data presented as mean ± SD.
