Look under bladder cancer messages, page 4. There is another message string with 448 entries from people who have dogs with TCC. You will find a wealth of information there and you can repost your message. As far as a timeline, it's hard to say as each dog is different –– the size of the tumor, the location, etc. Our 13 year old dog was diagnosed in July 2005 and he is still with us. They gave him 3-6 months to live. Best wishes and check that other location out.
Shele and Ryle B.