Clinical question A 77-year-old man presented with haematuria. Cystoscopy revealed a papillary tumour in the trigone region of the bladder. A TURBT was performed. Review the high-quality, interactive digital Aperio slide at http://virtualacp.com/JCPCases/jclinpath-2016-204015 and consider your diagnosis.
What is your diagnosis?
Urothelial carcinoma pTa
Urothelial carcinoma pT1
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Handling editor Iskander Chaudhry
Contributors The case was selected by MV. The manuscript was written by RT and MV.
Competing interests None declared.
Provenance and peer review Commissioned; internally peer reviewed.
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