From: Transferrin receptor-1 and VEGF are prognostic factors for osteosarcoma
Overall survival
HR
95% CI
P
Enneking stage
4.622
2.541–8.406
< 0.001
TfR1
2.514
1.445–4.372
0.001
VEGF
2.882
1.203–8.217
0.002