Fig. 2From: Metachronous bladder metastases of a type 2 papillary renal cell carcinoma: a case report and review of the literatureH&E staining and immunohistochemistry of the bladder lesion. a Papillary renal cell carcinoma involving the bladder wall (H&E stain, ×100). b Papillary renal cell carcinoma involving the bladder wall (H&E stain, ×200). c Immunohistochemistry showing strong membrane positivity for CD10 (×200). d immunohistochemistry showing negativity for CK20 (×200)Back to article page