low grade cancer no radiation?
I have a low grade Estrogen positive, progesterone neg, her2 neg cancer. 2 surgeries, clear margins, negative lymph nodes, on tamoxifen. Considering refusing radiation. Without radiation 10-15% chance of recurrence, (maybe less because 95% estrogen positive) less than 5% chance with radiation. Negligible effect on life expectancy. Thoughts? (I am almost 59 yo)