So glad to hear the positive outcome. I hope you have many years to enjoy life before you need further treatment. I believe the 3 month monitoring is the norm & will help you to "catch" any further developments while you still can control the progress of Paget's.
As I have reported, I have had 6 surgeries, and as miserable as it is to have the surgery, I have survived 10 years thanks to this early detection & prevention.
Good luck