Fig. 4From: Dedifferentiated chondrosarcoma of the pelvis: clinical outcomes and current treatmenta Overall survival between patients treated with either curative or palliative intent (p = 0.002). b. Disease-free survival between amputation and limb-salvage surgery (p = 0.047). AMPHQ = hindquarter amputation; LSS = Limb-salvage surgery. c. Kaplan–Meier graph comparing overall survival for patients who received intralesional and marginal resections to wide resections (p = 0.019). IL intralesional, M marginalBack to article page