MSFinals-6177

A 68-year-old woman is referred to the 2-week wait breast clinic by her GP due to a lump in her left breast. After undergoing triple assessment, she is diagnosed with breast cancer that is positive for oestrogen receptors. The oncologist suggests initiating a medication that is designed to target this type of breast cancer, but only in women who have gone through menopause.

What is the medication that the oncologist might be referring to?