Figure 6.

Histology of bladder mucosal biopsy (30 November 2001) showed extensive non-keratinising squamous metaplasia, including in von Brunn's nests, with probable focal keratinising metaplasia (top centre) (H&E stain).

Vaidyanathan et al. Cases Journal 2009 2:9371   doi:10.1186/1757-1626-2-9371
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