Thanks @melclarity. I've always figured that I wasn't in a high risk group for bc. I went with Dad to his appointment with the oncologist, and that was who suggested it. My guess around the thinking is perhaps one of the variations around increased cancer risk in general. To be honest, I think there's so many different cancers that I don't think there's anything there but bad luck. I'm interested in having the conversation and seeing where it leads. It's probably not going to make any difference for me, but if it's going to help the family, then I'll think about it