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. Author manuscript; available in PMC: 2009 Oct 15.
Published in final edited form as: Clin Cancer Res. 2009 Mar 24;15(8):2723–2730. doi: 10.1158/1078-0432.CCR-08-1898

Figure 2. Expression of HGF and Met in whole sections of nephrogenic rests and Wilms tumours.

Figure 2

Photomicrographs demonstrating typical patterns of HGF and Met expression by immunohistochemistry in distinct nephrogenic rests and Wilms tumours from different patient samples. First row, a perilobar nephrogenic rest (PLNR) with strong, diffuse HGF staining in blastemal cells. Second row, a Wilms tumour demonstrating no immunoreactivity. Third row, an intralobar nephrogenic rest (ILNR) with strong Met expression in the stromal compartment. Fourth row, a Wilms tumour with strong stromal immunoreactivity. Low power, original magnification ×200; high power, original magnification ×400.