Strahlentherapie und Onkologie : Organ der Deutschen Röntgengesellschaft ... [et al]
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The aim of the present paper is to update the practical guidelines for radiotherapy of breast cancer published in 2006 by the breast cancer expert panel of the German Society for Radiooncology (DEGRO). These recommendations were complementing the S3 guidelines of the German Cancer Society (DKG) elaborated in 2004. The present DEGRO recommendations are based on a revision of the DKG guidelines provided by an interdisciplinary panel and published in February 2008. ⋯ There is common consensus that PMRT is mandatory for patients with T3/T4 tumors and/or four or more positive axillary nodes and should be considered for patients with one to three involved nodes. Irradiation of the lymphatic pathways and the optimal time point for onset of radiotherapy are still under debate.