Breast cancer treatment and kidney problems
I've been on arimidex for 10 months for breast cancer, stage 2. Had lumpectomy, 30 rounds of radiation. Been on 2 other inhibitors, side effects were horrible. My onc switched me to arimidex. Besides all the side effects (joint pain, weakness, mood swings,etc) I now have problems with kidney functions. My creatinine levels and GFR scores have gone up, GFR decreased. Has anyone else have creatinine levels go up?