← Return to Concerned about the side effects of anastrozole

Discussion

Concerned about the side effects of anastrozole

Breast Cancer | Last Active: Nov 21 7:48am | Replies (1935)

Comment receiving replies
@dthayer

I was on anastrozole for nearly 3.5 years, following my first breast cancer diagnosis in 2014. Unfortunately, I had a recurrence that was diagnosed in March. I had two lumpectomies. Obviously, the anastrozole did not prevent a second breast cancer diagnosis; however, I was lymph node negative with clear margins both times. Although I had no noticeable side effects from taking the drug, a PET scan revealed that I had a large ovarian cyst that was removed via oppherectomy in April. My research indicated that anastrozole has been connected to the formation of ovarian cysts.

Jump to this post


Replies to "I was on anastrozole for nearly 3.5 years, following my first breast cancer diagnosis in 2014...."

What you said was very interesting. I've been on anastrozole for almost 2 years now and just had another biopsy in June which came out ok. I saw my oncologist this morning and told him about all of my bone pain and fatigue. He talked about going off for a while and then going back on. I wondered if it really prevented recurrence but you've answered that for me. Was your ovarian cyst benign? I do occassionally have some discomfort in the pelvic region but just tend to ignore it. What were your symptoms. Can you tell me where you found out that there is a connection between the anastrozole and ovarian cysts? Thanks alot for your information.

I had absolutely no pain associated with the cyst, which was benign.
work out daily and thought I would have detected something...nothing! I did an internet research and discovered the information linking anastrozole to ovarian cysts.