Kim,
If the docs' are recommending BCG's then one could suppose that it is Stage T1. I would really try to get that in writing, though.
My cancer was predominately low grade with high grade focal areas. I was staged T1, G3. T2 would be muscle invasive but not all the way through the muscle.
BCG's are a very standard procedure in most Urology clinics. The nurses administer the treatment and it takes about 15 minutes, once you are prepped and the Dr has examined the Urine for any signs of infection. . Then after the 15 minute instillation, they boot you out and you go home to hold in the chemo for 2 hours. You have to dedicate a bathroom and use bleach after each void for the next 6 hours. I'm guessing that your Mom would be more comfortable doing this at home. I'm 54 years old, and I know that I would rather be at home to deal with these issues.
Anyway, I'm glad that this is behind her. I had T1, G3 tumors removed 14 months ago, with no recurrance as of yet. I have had 9 BCG's altogether. I am doing fine, so far.
If you have any questions, please feel free to ask. I would definitely try to pin the docs down on that Stage. It is important information.
Your friend,
Rosemary