does chemo treat cis bladder
Bacillus Calmette-Guerin (GUÃ©RIN) bcg is the most common intravesical agent used to treat carcinoma in (SITU). Cis approximately70 % of patients have an initial response TO bcg. vaccine
This treatment is called intravesical therapy. There are two principal drugs that are used as intravesical chemotherapy or immunotherapy. 1  Bacille Calmette-Guerin or BCG is intravesical immunotherapy which causes an immune or allergic reaction that has been shown to kill cancer cells on the lining of the bladder.