Figure 1.

Wnt5a expression in three cases of low grade, noninvasive, papillary urothelial carcinoma as assessed by IHC. (A) H&E staining; (B) Wnt5a immuno-staining showing slight 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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