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Journal of Orthopaedics and Traumatology

Official Journal of the Italian Society of Orthopaedics and Traumatology

Fig. 2 | Journal of Orthopaedics and Traumatology

Fig. 2

From: Definitive surgery of primary lesion should be prioritized over preoperative chemotherapy to treat high-grade osteosarcoma in patients aged 41–65 years

Fig. 2

Event-free survival. a The 5-year overall EFS was 57.1%. b The EFS for each location was 42.9% for the pelvis, 60.0% for the proximal femur, 60.0% for the distal femur, and 75.0% for the proximal tibia. Although the EFS of the pelvis was slightly low, no significant difference was observed (log-rank test, P = 0.8335)

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