David,
I wasn't able to open your document but, not to worry. The words non invasive are the key, meaning it hasn't hit the muscle. Taking BCG in all probability means it is high grade hence the BCG that many if not most of us have used. Chances are pretty good that it will kill off any bad stuff or prevent it from coming back. It is all doable. Also, you may remember to where I indicated a second TURB is often done on an initial high grade diagnosis. That is pretty standard protocol. Something that I have gone through as well as most of us. Treatment forever? He was probably talking about regular scope exams-usually a couple of years every 3 months, then every 6 months for another 2 then yearly. My URO with my blessing accelerated me to 6 month scopes after another year, then to yearly after another as my tumor was small, cytology showed no problems and the BCG worked so well reasoning that scopes also present some chance of problems-scarring, UTI's, strictures etc. No fun but, doable. For me I'll take that for peace of mind. I schedule my annual physical (non BC) separate 6 months apart so we can do the non invasive cytology test as a backup. Hopefully, in a few years you will look back and say hey, this wasn't too bad. One day at a time. Keep posting, we are here to listen and someday you will be helping someone else get through this.