ER, PR status with HER2+

One of my tumors was entirely ER/PR negative and a smaller one just next to it was ER 5% pos and PR neg. Both were HER2 +++

Anyone else have this? And yes, I had the tumors sent out for a 2nd opinion and results were the same as 1st time.

I'm on Tamoxifen for that 5%. It seems whether you are 5% pos or 95% positive you are "classified" as positive.

Keep in mind, our HER2 positive tumors react very well to chemo- so I am counting on that factor !!!

Maria