Not knowledgeable on Keytruda but T1-HG here failed BCG many times returned and they used Gemzar intravesical on me and good results for 1 year now??? I also wonder how fast this develops and no one in medical field will give me an answer. Good luck.
I have T1HG bladder cancer that has come back now several times and BCG did not work, my question is, how long can I take to make a decision whether to go with radiation/chemo or go with a iv dug called Pembro (Keytruda)???
Thanks for your advise as I do not know really what I should do///