No smoking and raw cruciferous veggies consumption= the lowest risk of bladder cancer!

1/ Tang L, Zirpoli GR, Guru K et al. Consumption of Raw Cruciferous Vegetables is Inversely Associated with Bladder Cancer Risk. Cancer Res. 2007 Apr 15;67(8):3569-73. 2007.
2/ Silberstein JL, Parsons JK. Evidence-based principles of bladder cancer and diet. Urology. 2010 Feb;75(2):340-6. 2010.