Hi, I have been on tamoxifen for 4 years, I’m still pre menopause and today I found out I have got fibroids and a cyst on my ovaries. I’m now just really worried as this is all hormonal and my breast cancer was hormonal. Could tamoxifen have an effect on this? I know fibroids are caused from estrogen and tamoxifen is an estrogen blocker.
Hi Charls
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Jayne
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