Figure 2
From: Polyoma virus infection and urothelial carcinoma of the bladder following renal transplantation
Renal biopsy 2 years post-transplantation from patient 7, showing a minor non-specific inflammatory cell infiltrate on H&E (A). Immunohistochemistry for PV T-Ag (B) shows staining of tubular epithelial cell nuclei, confirming a diagnosis of PVN.
