From: Stereotactic body radiotherapy for recurrent and oligometastatic soft tissue sarcoma
OS | PFS | LC | ||||
---|---|---|---|---|---|---|
HR 95% CI | p | HR 95% CI | p | HR 95% CI | p | |
Disease setting | 0.680 | 0.488 | 0.423 | 0.112 | NA | NA |
Recurrence vs. oligometastasis | 0.230–2.007 | 0.146–1.223 | ||||
Histological grade | 0.194 | 0.003 | 0.193 | 0.003 | 0.283 | 0.045 |
G1 vs. G2 and G3 | 0.066–0.575 | 0.064–0.581 | 0.083–0.972 | |||
Number of lesionsa | 1.080 | 0.893 | 1.026 | 0.964 | 0.313 | 0.044 |
1 vs. 2–3 | 0.354–3.300 | 0.338–3.117 | 0.102–0.967 | |||
Lesions size | NA | NA | NA | NA | 0.210 | 0.017 |
≤ 5 cm vs. > 5 cm | 0.058–0.757 |