I had low grade lumps in both breasts. I chose to do 18 rounds of radiation with sero AI drugs. Tried the drugs for 6 months and was crippled with arthritis immediately. within 2 weeks I could hardly walk. So I did the radiation and skipped the drugs after treatment. Went on a healthy vegan diet for a year, and have never looked back. The radiation was a piece of cake, compared to the drugs. 5 years clear. I was 69 when I was diagnosed. Piece of mind is everything afterwards. in my opinion, it is definitely the least aggressive of all treatments.