Figure 2From: Correlation of Wnt5a expression with histopathological grade/stage in urothelial carcinoma of the bladderWnt5a expression in three cases of high grade urothelial carcinoma as assessed by IHC. (Top row) Noninvasive urothelial carcinoma (pTa stage); (middle row) a case with lamina propria invasion (pT1 stage); (bottom row) a case with muscle invasion (pT2 stage); (A) H&E staining; (B) Wnt5a immuno-staining showing strong reactivity; (C), isotype control (all at × 200).Back to article page