Prognostic Significance of Bone Metastasis in Soft Tissue Sarcoma Patients Receiving Palliative Systemic Therapy: An Explorative, Retrospective Pooled Analysis of the EORTC-Soft Tissue and Bone Sarcoma Group (STBSG) Database

Figure 3

Kaplan–Meier curves for the effect of bone metastasis on PFS stratified by study: (a) first line and (b) second line or higher population.

(a)

(b)