Table 3 Characteristics of local recurrent cases
Case | Age/Gender | Classification of pathology | WBB stage | Surgical method | Recurrence time (m) | Duration of follow-up | Treatment | Outcome |
|---|---|---|---|---|---|---|---|---|
1 | 47 M | Chondrosarcoma | L5 5–11 A-C | Piecemeal resection | 21 | 46 | Cytoreductive surgery and radiotherapy | Alive with neoplasm |
2 | 38 M | Chondrosarcoma | L4 4–6 A-B | En bloc resection | 20 | 66 | Cytoreductive surgery | Alive with neoplasm |
3 | 40 F | Chondrosarcoma | T9 3–10 A-D | En bloc resection | 22 | 62 | Radiotherapy | Alive with neoplasm |
4 | 40 M | Chordoma | T12-L2 2–11 A-D | Piecemeal resection | 13 | 44 | Palliative surgery, radiotherapy and chemotherapy | Died of brain metastases 44 months after surgery |
5 | 50 F | Chondrosarcoma | T11 2–11 A-D | Piecemeal resection | 5 | 5 | None | Loss of follow up after 5 months |