Fig. 3
From: Surgical efficacy and survival prediction of patients with unspecified malignant bone tumors
The Kaplan-Meier curves were delineated according to the identified independent prognostic factors, including (A-D) Tumor extent (p < 0.001), primary tumor surgery (p < 0.001), tumor size (p < 0.001) and pathology grade (p < 0.001) for CSS; E-H Age, tumor extent, primary tumor surgery (p < 0.001), and pathology grade (p < 0.001) for OS. CSS = Cancer-specific survival; OS=Overall survival