In light of the DBCG-IMN study, are you treating internal mammary nodes in women with positive axillary LN who have path CR after neoadjuvant chemotherapy?  

For those patients who have a CR after neoadjuvant therapy, there is considerable controversy regarding the need for any radiation after mastectomy or any regional nodal RT after breast conserving therapy. It is a setting of true equipoise given the available data. In fact, a recent analysis of rad...