Figure 2From: Pathologic fracture does not influence prognosis in stage IIB osteosarcoma: a case–control studyOverall and disease-free survival percentage by month. (a) Kaplan-Meier survival curve indicates no statistical difference in the overall survival rate between patients in the study and control groups; (b) Kaplan-Meier survival curve indicates no statistical difference in disease-free survival rate between patients in the study and control groups.Back to article page