Cancer-Specific Survival after Limb Salvage versus Amputation in Children and Adolescents with Osteosarcoma: A Population-Based Analysis with Propensity Score Matching

Figure 3

Nomograms that forecast 1-, 3-, and 5-year CSS. The total points were calculated by summing the points from each predictor and correlate to the chances of 1-, 3-, and 5-year CSS in osteosarcoma patients.