My Dad was diagnose with muscle invasive Bladder cancer in May of last year. 

Unfortunately  Dad developed  colitis  just before he was due to have chemo, however  the consultant has told us it could had been from the nerophen he was taken that caused this.

He started chemo after this cleared up and had a full cycle, the recent scan has shown it has not reduced the tumor it has got bigger and it has moved to his urethra tube.  His current creatine levels are high and they would have to stop treatment.

However, there are a few options he could have Immunotherapy, since they are uncertain what caused the colitis  there is a risk of giving hm this treatment, it would be up to Dad to decide. 

We have been told by consultants we are looking at 9-12 months, he has to live however I am really looking for advice, if there is someone who is in the same situation as my dad, did Immunotherapy work and is there anyone who has colitis who had Immunotherapy  and did you have bad side effects to this?

Thank you so much for taking the time to read my message I just live in hope, that there is something more I can do to help Dad.