Imaging for early stage breast cancer

Second BCS and IORT Re-Irradiation Kraus-Tiefenbacher U et al. BMC Cancer 200 7 15 patients with IBTR underwent 2 nd lumpectomy 14.7-20 Gy single dose No LR (median F-up 26 mo) 5-year actuarial DFS rate 82.3% 5-year actuarial OS 94.1%

Intra M et al. Breast 2011 43 patients previously irradiated for HD 18-21 Gy single dose 9% LR (median F-up 52 mo)

IEO experience (unpublished) Cited in Sedlmayer F et al. Breast 2013 82 patients with IBTR underwent 2nd lumpectomy 14-21 Gy single dose 10 LR (median F-up 53 mo) 5-year actuarial DFS rate 85.5% 5-year actuarial OS 100%