Authors: Tracey L Harbert M.D., Elizabeth Morency M.D., Department of Pathology, Northwestern Memorial Hospital, Chicago, ILL, USA

Reviewer: Christopher J. VandenBussche MD PhD MIAC, Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA

A 58 year-old man with a history of hepatocellular carcinoma (HCC) status post orthotopic liver transplant and subsequent tumor metastasis and progression presents with gross hematuria. A bladder washing was performed.

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