BKV Nephropathy Article 01. AJKD- Viral Nephropathies: Core Curriculum 2008. 02. The Banff Working Group Classification of Definitive Polyomavirus Nephropathy: Morphologic Definitions and Clinical Correlations. 03. Nankivell BJ, Renthawa J, Shingde M, Khan A. The Importance of Kidney Medullary Tissue for the Accurate Diagnosis of BK Virus Allograft Nephropathy. 04. BK Virus Nephropathy: Histological Evolution by Sequential Pathology Authors: B. J. Nankivell, J. Renthawa, R. N. Sharma, K. Kable, P. J. O'Connell, J. R. Chapman. 05. BK virus / polyomavirus.