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Table 5 Evaluation of the predictive value of clinical factors and biomarkers for the treatment effect in terms of PFS

From: Prognostic and predictive factors for angiosarcoma patients receiving paclitaxel once weekly plus or minus bevacizumab: an ancillary study derived from a randomized clinical trial

Parameters

p-value of the interaction term treatment arm x factora

Clinical characteristics

 Location

0.26

 Medical history

0.29

Baseline biomarkers

 Human FGF (pg/mL)

0.28

 PlGF (pg/mL)

0.57

 SCF sR/c-kit (ng/mL)

0.27

 sE-Selectin (ng/mL)

0.48

 TSP-1 (μg/mL)

0.06

 VEGF (ng/mL)

0.82

 VEGF-C (ng/mL)

0.77

Variation (D8-D1)

 Human FGF (pg/mL)

0.60

 PlGF (pg/mL)

0.67

 SCF sR/c-kit (ng/mL)

0.60

 sE-Selectin (ng/mL)

0.62

 TSP-1 (μg/mL)

0.28

 VEGF (ng/mL)

0.45

 VEGF-C (ng/mL)

0.93

  1. a P-value associated with better outcome when adding bevacizumab