Research Article
STAT1, IGF1, RAC1, and MDM2 Are Associated with Recurrence of Giant Cell Tumor of Bone
Table 1
Clinical characteristics of the 75 GCT cases included in the present study.
| Clinical characteristics | Postoperative recurrence | Nonrecurrence after surgery | Incidence of postoperative recurrence |
| 75 | 20 | 55 | 26.6% |
| Gender | Male | 9 | 27 | 25% | Female | 11 | 28 | 28.2% |
| Tumor location | Distal femur | 9 | 23 | 28.1% | Proximal tibia | 2 | 6 | 25% | Distal radius | 4 | 4 | 50% | Proximal humerus | 0 | 6 | 0 | Proximal femur | 3 | 4 | 42.9% | Other sites | 2 | 12 | 14.3% |
| Pathological fracture | Yes | 3 | 12 | 20% | No | 17 | 43 | 28.3% |
| Campanacci grade | I | 3 | 12 | 20% | II | 12 | 31 | 27.9% | III | 5 | 12 | 29.4% |
| Surgery | Wide resection | 6 | 17 | 26.0% | Curettage | 13 | 39 | 25% | Amputation | 0 | 0 | 0 |
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