Thank you everyone for your answers and for being so encouraging. I am still waiting for the results of my Prosigna test, it should be ready in about week time. Still nervous as hell about it. Most of you ladies say chemo is doable so I guess I will be able to manage if I have to go through it. @youngdogmum I am even slimmer than you, I am 58kg and have been like that forever plus pretty tall as well, whatever I do I can not put weight hence I am even more worried how to go through chemo if needed. I have also lost 1kg since I found my diagnosis, from stress I suppose as every time I am stressed it affects my appetite.