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Figure 4 | BMC Cancer

Figure 4

From: Genomic expression and single-nucleotide polymorphism profiling discriminates chromophobe renal cell carcinoma and oncocytoma

Figure 4

Immunohistochemical profiling of renal oncocytoma and chromophobe RCC. (A) - (C) Hematoxylin and eosin stains of normal cortical kidney tissue, oncocytoma and chromophobe RCC respectively; (D) - (F) Aquaporin 6 immunostaining showing membranous staining in oncocytoma but absent staining in chromophobe RCC; (G) - (I) Parafibromin immunostaining showing strong nuclear expression in oncocytoma and tubular epithelium but absent staining in chromophobe RCC; (J) - (L) Cytokeratin 7 immunostaining showing distinct cytoplasmic staining in chromophobe RCC but absent staining in oncocytoma; (M) - (O) Synaptogyrin 3 immunostaining showing cytoplasmic staining in chromophobe RCC but absent staining in oncocytoma.

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