Table 3 Treatment and follow-up of extraosseous osteosarcoma
From: Imaging diagnosis and differential diagnosis of extraskeletal osteosarcoma
Case | Surgery | Chemotherapy | Relapses and transfer | Duration of follow-up(months) | The Outcome |
|---|---|---|---|---|---|
Case1 | Wide excision | Adriamycin | None | 32 | Survival |
Case2 | Marginal excision | Doxorubicin + methotrexate + ifosfamide + cisplatin | Lung metastases 6 months after surgery | 19 | death |
Case3 | Biopsy | / | None | 11 | death |
Case4 | Wide excision | Adriamycin + cisplatin | Relapse 2 months after surgery | ||
Case5 | Wide excision | Doxorubicin + ifosfamide | None | 12 | Survival at last follow-up |
Case6 | Wide excision | Adriamycin + cisplatin | Extensive abdominal metastasis at first diagnosis | 2 | death |
Case7 | Wide excision | Adriamycin + cisplatin + methotrexate | First diagnosis metastasis | 5 | Survival |
Case8 | Wide excision | Isocyclophosphamide + cisplatin | None | 54 | Survival at last follow-up |
Case9 | Wide excision | / | None | 34 | Survival |
Case10 | Excisional biopsy | Adriamycin + methotrexate + ifosfamide + cisplatin | None | 6 | Survival with disease |
Case11 | Marginal excision | Adriamycin + cisplatin | None | 13 | death |