Make sure your dental work is complete before you get any of these bisphosphonate-associated osteonecrosis of the jaw (BON) issues. Be sure to notify your Dentist that you are an advanced cancer patient about to use bisphosphate drugs. You will probably be in bone lesion induced pain so knowing this in advance is most helpful.
Bone loss issues are also a serious elderly female problem. Take the WHO's FRAX test to see your possible fatal hip bone fracture risk.
Here is more info on ADT and bone loss