Welcome Nino.
I did not have that problem and while diarrhea isn't a regular complaint I am assuming there are some that have had that as a side effect. Although that malady is part of the digestive system vs. the urinary tract thus it probably isn't related, I have learned almost anything is possible..
The important thing is bladder cancer is treatable and beatable. keep posting as you have questions.
DX 5/6/2008 TAG3 papillary tumor .5 CM in size. 2 TURBS followed by 6 instillations of BCG weekly with a second round of 6 after a 6 week wait.
