Figure 2.

Wnt5a 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).

Malgor et al. Diagnostic Pathology 2013 8:139   doi:10.1186/1746-1596-8-139
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