Estrogen positive breast cancer is best treated by which drug?
Ans. is 'a' i.e., Tamoxifen Drugs commonly used in hormone (estrogen) receptor positive breast cancer SERMs Tamoxifen, tromifene SERDs Fulvestrant o Aromatase inhibitors :- Letrozole, anastrazole, exemestone.
Tamoxifen
Clomifene
Glutethemide
5-FU