A 54-year-old wom an was adm itted to the hospital because of increasing shortness of breath. Five years earlier, the wom an had been diagnosed w ith horm one-positive breast cancer and underwent radical m astectomy and six cycles of chem otherapy. She had been receiving horm onal therapy w ith tam oxifen since then. A com puted tom ography scan showed m ultiple lung m etastases. Tam oxifen was stopped, and a therapy w ith a competitive estrogen receptor antagonist was initiated. Which of the follow ing drugs was m ost likely given? A. Anastrozole B. Danazol C. Leuprolide D. Fulvestrant E. Mifepristone
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A 54-year-old wom an was adm itted to the hospital because of increasing shortness of breath. Five..