I had lumpectomy in 2016, microscope cancer in Sentinel node others were clear. Once score of 8, could not tolerate pain from Als...tried 3, and had no radiation for fear of heart and lung damage since I already have those... Now six years later they find armpit node they say is cancer..same as before.. Grade 2,idc...on ultrasound.... Nothing in breasts!! Facing surgery for dissection.