Figure 2From: Snail expression and outcome in T1 high-grade and T2 bladder cancer: a retrospective immunohistochemical analysis Immunohistochemical staining of Snail in superficial and invasive bladder tumor cells. (A) cells visualized under 40× magnification. (B) shows superficial bladder tumor cells (100× magnification). (C) shows invasive bladder tumor cells (100× magnification).Back to article page