My father also has bladder cancer (result of years of smoking) and he is doing thw BCG treatment and is quite effective in keeping it from growing https://my.c

My father also has bladder cancer (result of years of smoking) and he is doing thw BCG treatment and is quite effective in keeping it from growing https://my.clevelandclinic.org/health/treatments/17908-bacillus-calmette-guerin-bcg-treatment https://my.clevelandclinic.org/health/treatments/17908-bacil...