YOU GUYS ARE SUPER. yOU DON'T KNOW HOW HARD IT WAS TO FIND YOU. I should get some answers the 23rd. He said it could be a tumor (hope not)or trama from the surgery or one other thing that I didn't hear after the word tumor. He said because the creatine was normal though the BUN was a little high, we would wait until I have the next CAT scan which I had last week. I have not heard the results, so I'm hoping. Also I had a neuclar test that said my right kidney is functioning at 13% and my left at 87%. When I had the surgery, the path report said I was in the clear and wouldn't have to have Chemo. I plan on asking about the Iodine and also I use the same cath for about a month. I wash it thouroughly with anti-bacterial soup. Do they make disposal ones? Do yoy use sugaglub on your cath?