@rohny =- I am not a medical professional but in general fresh fruits and veggies are always good as is reducing the intake of processed foods. I do not know of diets that can manage bladder cancer but think that healthy living and eating in general hopefully will help keep us healthier. Managing it is keeping vigilant on testing to ensure that anything new or returning is treated if needed. Not sure if this helps out but good luck with this journey. My best Linda Urbanski (moderator, Bladdercancer.net team member)