Because the interpretation says, "Muscularis Propria is identified, Definitive involvement cannot be determined," you should have the slides reviewed by an independent pathologist who has experience with bladder cancer. Unless they can state that the muscularis has not been invaded, your doctor cannot call your cancer superficial, and that makes all the difference in terms of treatment. If review of the biopsies is not definitive, get a reTURB from another urologist who is epxerienced with bladder cancer for a second opinion.
Ny urologist also acted like my cancer was no big deal. A more educated, detailed discussion would have been more reassuring; however, 8 years later, even though it was high grade, I guess he was right since I'm fine, but... mine was unquestionably non-invasive, and I still had the slides reviewed elsewhere. The issue of msucularis invasion must be clearly determined.