Research Article
Do Malignant Bone Tumors of the Foot Have a Different Biological Behavior than Sarcomas at Other Skeletal Sites?
Table 3
Five- and 10-year survival rates of sarcomas of the foot compared with rates at other skeletal sites.
| Diagnosis | | Results of the present study | Results from other sites in the literature | Grading | 5-year survival rate | 10-year survival rate | 5-year survival rate | 10-year survival rate |
| Chondrosarcoma | G1 () | 100% | 86% | 89%–96% [25, 31] | 89% [25] | G2/G3 () | 83% | 66% | 53%–62% [25, 31] | 38%–53% [25] |
| Osteosarcoma | G1 () | 67% | 67% | 66% [32] | — | G2/G3 () | 80% | 60% | 60%–80% [26, 31] | 20%–49% [26, 31] |
| Ewing sarcoma | G3 () | 71% | 28% | 50%–70% [19, 27, 31] | 20%–50% [19, 27, 31] |
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The superscripts listed in the last two columns of the table refer to references.
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