I was 1st diagnosed with ductal breast cancer in 2015. I had a lumpectomy and radiation. Excellent prognosis and chose not to take AI. 3 yrs later diagnosed with globular stage. 3A with lymph node involvement. I was first given verzenio and then I did double mastectomy, chemo and proton radiation. I've been on ai since Feb. 2020. Took Arimidex 14 mo. Now on Exemestane. Seems to be going better.