Skip to main content
Fig. 1 | Radiation Oncology

Fig. 1

From: Overall survival after reirradiation of spinal metastases – independent validation of predictive models

Fig. 1

Survival curves are shown for all patients in (a), median OS in all patients was 9 months. b-d show survival curves in patients assigned to risk groups as detailed in each SPT that showed prognostic separation as measured by PSEP, C-index, and D-index. Median OS in the following legend is ranked from best to worst predictive group. b Chow, median OS: 13.9/4.6/3.2 months, p = 0.11. c Tokuhashi, median OS: 33/12.1/3.7 months, p = 0.033. d Nieder, median OS: 24.1/6/3.2/1.2 months, p < 0.001; § = patients with unknown PE and steroid use ranked as no PE and no steroid use

Back to article page

Radiation Oncology

ISSN: 1748-717X

Contact us