ACTA ONCOLOGICA, vol.49, no.1, pp.24-34, 2010 (SCI-Expanded)
Introduction. The EORTC 22922/10925 trial investigated the potential survival benefit and toxicity of elective irradiation of the internal mammary and medial supraclavicular (IM-MS) nodes Accrual completed in January 2004 and first results are expected in 2012. We present the toxicity reported until year 3 after treatment.