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Comparison of peritumoral edema between low Ki-67 group and high Ki-67 group
| Peritumoral edema | Low Ki-67 group (n = 47) | High Ki-67 group (n = 119) | Z value | P value |
|---|---|---|---|---|
| None | 25 (53.2%) | 18 (15.1%) | − 4.68 | < 0.001*** |
| Mild | 10 (21.3%) | 33 (27.7%) | ||
| Severe | 12 (25.5%) | 68 (57.1%) |
