Figure 3From: Sertoliform cystadenoma: a rare benign tumour of the rete testisImmunohistochemical analysis: Sclerotic areas express actin (A; x40); Epithelial like tumour cells express inhibin (B; ×40). The Ki67 staining shows a low proliferative activity (C; ×40); Keratin expression revealed the rete testis penetrated by the tumour cells (D; ×40).Back to article page