1645 / 1983
GEC-ESTRO multicatheter brachytherapy APBI trial
Multicentre randomised non-inferiority trial
Age ≥ 40 with DCIS (VNPI < 8) or invasive ≤ 3 cm (pT2a)
Margin ≥ 2mm (ductal Ca) or ≥ 5mm (DCIS or lobular Ca)
pN0 or pNmi with no lymphatic or vascular invasion
Wide local excision and axillary dissection or SNB
Strnad V
et al
(2016) Lancet 387:229-238
Courtesy Chris Cottrill