I had my 2nd opinion consultation this week with Unhiversity of California Irvine specialists, and it appears that the BCG therapy is the most common one used when the cancer is in situ and hasn't invaded other areas. A couple of things came up that I hadn't really thought about. One being that since I had my left kidney removed last january, my bladder is somewhat smaller than normal, and it will somewhat lessen the amount of medicine I will be given. It wasn't something that will be an issue. Also, with the 1 kidney, the percentage of success is lessened somewhat but not dramatically. I was also relieved of a lot of fears of the safety of this virus that is introduced. While safety and sanitary proceedures need to be adhered to during treatment, my fears of infecting myself or my wife are very remote. I will see my uro next Thurs. and we will set treatment dates. I am a lot more comfortable going into this now. I thank everyone for their comments, and will post after treatment begins.