Forum Discussion
HER2 negative now HER2 positive
Hi, I have had biopsies which showed hormone positive HER2 negative cancer. I had over 6 months of neoadjuvant chemo before bilateral mastectomy surgery and the results from the surgery shows my canc...
My tumour was HER2 negative but my one malignant node was positive. It can and does shift. I had a mastectomy, axillary clearance and of course herceptin. Apart from the 12 month bit, I had no problem with herceptin, best wishes for your treatment.