Consider Tamoxifen. I have been compiling a thread in articles section. It does have increased risk from thrombo-embolic events and endometrial cancer. but..in the scheme of things..all relative. Seems to have benefit in ER+ and ER-. Might make sense if you are on the fence, receptor-wise. If your onc would agree, take some Metformin, Prozac and Vitamin D with it. Ah..but I digress:
http://her2support.org/vbulletin/showthread.php?t=41711
Karen..dropping that coffee cup yet?