Table 3 Univariate Cox regressional analyses for prognostic factors of overall survival in patients with localised resectable RIAS
From: Radiation induced angiosarcoma of the breast: outcomes from a retrospective case series
Variable | HR (95% CI) | p value |
|---|---|---|
Age (years) | ||
<70 | Reference | – |
≥70 | 1.94 (0.77–4.91) | 0.161 |
Positive margins | ||
No | Reference | – |
Yes | 1.17 (0.27–5.10) | 0.837 |
Tumour size (cm) | ||
<5 | Reference | – |
≥5 | 5.18 (1.41–19.0) | 0.013 |
Treatment | ||
Surgery | Reference | – |
Surgery + chemotherapy | 1.53 (0.35–6.72) | 0.575 |