I was diagnosed with DCIS in late December 2022, just after turning 68. After stereotactic biopsy and lumpectomy, I opted to forego radiation. I have been taking Tamoxifen since mid February with no side effects. Tamoxifen was recommended to me because I have mild osteopenia and want to preserve my bone health.
I was very apprehensive about taking any oral meds for this, but agreed with the oncologist to give it a try, and I’m very glad I did.
You must make your own decisions about your health and quality of life. I wish you every bit of luck and good health!
Remember- there are so many worse diagnoses than DCIS. You will manage this!