Abstract Several immunohistochemical markers have been used to define the differentiation pattern of urothelial cell tumors of the urinary bladder. We investigated the expression of the recently characterized uroplakin (UP) IIIb, an urothelium-specific and differentiation-dependent protein, in 39 urothelial tumors of the urinary bladder in cows that had suffered from chronic enzootic hematuria for several years. Bovine papillomavirus type 2 DNA was amplified and UP IIIb protein was detected in all these tumors. In papillomas and papillary carcinomas, UP IIIb expression was mostly seen as superficial staining; luminal and peripheral patterns were also observed. In nonpapillary carcinomas, UP IIIb appeared to define clearly the cell membrane...
BACKGROUND: Active infection by bovine papillomavirus type 2 (BPV-2) was documented for fifteen urin...
Papillomaviruses (PVs) are believed to be highly epitheliotropic as they usually establish productiv...
Lymphoepithelioma-like carcinoma (LELCA) of the urinary bladder is reported in a 7-year-old cow that...
Abstract Several immunohistochemical markers have been used to define the differentiation pattern o...
Abstract. Expression of uroplakins (UPs) was investigated in 20 bladder tumors from cows that had be...
Background: Papillomaviruses (PVs) are highly epitheliotropic as they usually establish productive i...
BACKGROUND: Papillomaviruses (PVs) are highly epitheliotropic as they usually establish productive i...
Papillomaviruses (PVs) are highly epitheliotropic as they usually establish productive infections wi...
© The Author(s) 2013Thirty-nine epithelial bladder tumor samples from 37 animals affected with bovin...
This report describes the histopathology of two hundred and fifty-three mesenchymal tumors of the ur...
Cattles suffering from chronic enzootic haematuria frequently develop urinary bladder tumours of bot...
This report describes the histopathology of two hundred and fifty-three mesenchymal tumors of the ur...
This report describes the histopathology of two hundred and fifty-three mesenchymal tumors of the ur...
Abstract. A case of urothelial carcinoma in situ of urinary bladder is reported in a 10-year-old cow...
In cattle, bracken fern toxicity is characterized by the presence of haematuria and tumours of the u...
BACKGROUND: Active infection by bovine papillomavirus type 2 (BPV-2) was documented for fifteen urin...
Papillomaviruses (PVs) are believed to be highly epitheliotropic as they usually establish productiv...
Lymphoepithelioma-like carcinoma (LELCA) of the urinary bladder is reported in a 7-year-old cow that...
Abstract Several immunohistochemical markers have been used to define the differentiation pattern o...
Abstract. Expression of uroplakins (UPs) was investigated in 20 bladder tumors from cows that had be...
Background: Papillomaviruses (PVs) are highly epitheliotropic as they usually establish productive i...
BACKGROUND: Papillomaviruses (PVs) are highly epitheliotropic as they usually establish productive i...
Papillomaviruses (PVs) are highly epitheliotropic as they usually establish productive infections wi...
© The Author(s) 2013Thirty-nine epithelial bladder tumor samples from 37 animals affected with bovin...
This report describes the histopathology of two hundred and fifty-three mesenchymal tumors of the ur...
Cattles suffering from chronic enzootic haematuria frequently develop urinary bladder tumours of bot...
This report describes the histopathology of two hundred and fifty-three mesenchymal tumors of the ur...
This report describes the histopathology of two hundred and fifty-three mesenchymal tumors of the ur...
Abstract. A case of urothelial carcinoma in situ of urinary bladder is reported in a 10-year-old cow...
In cattle, bracken fern toxicity is characterized by the presence of haematuria and tumours of the u...
BACKGROUND: Active infection by bovine papillomavirus type 2 (BPV-2) was documented for fifteen urin...
Papillomaviruses (PVs) are believed to be highly epitheliotropic as they usually establish productiv...
Lymphoepithelioma-like carcinoma (LELCA) of the urinary bladder is reported in a 7-year-old cow that...