Dear ning: No. The information you are referring to was about the use of
estrogenHormone replacement therapy and progesterone in healthy
womenWomen's way. In that trial, it appears that use of these hormones increases the risk of developing cancer.
TamoxifenTamoxifen
Tamoxifen citrate is a
selectiveSelective mutism
Selective mutism - resources estrogen blocker used to treat estrogen receptor positive cancer. Although, it is called hormone therapy, tamoxifen does not add hormone, it reduces it.