Polysomy17

Jlove1821

Hi all, I couldn't find much on this topic so figured I would start a new thread. I recently got diagnosed , idc, prelim stage1, grade 2, er and pr+ , ... my her2 from FISH came back as positive, but neutral, with what my dr says is polysomy 17 and she's not sure herceptin/chemo is best until she talks to other drs and also after surgery and the rest of the tumor is biopsied. Has anyone come across this before ? Thank you!