Figure 2From: Expression of histone deacetylases 1, 2 and 3 in urothelial bladder cancer Immunohistochemical staining with HDAC-2. (A) low expression HDAC-2 staining pattern in a low-grade urothelial tumour; (B) high expression HDAC-2 staining pattern in a typically high-grade urothelial tumour.Back to article page