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Updated: Sep 22, 2025

Glomerular Outgrowth as an Ex Vivo Assay to Analyze Pathways Involved in Parietal Epithelial Cell Activation
Published on: August 19, 2020
Crescentic Glomerulonephritis Associated with Polycythaemia Vera: A Rare Occurrence
Rohan Dwivedi1, K B Shashikiran1, Sonu Manuel1
1Department of Nephrology, Nizams Institute of Medical Sciences, Hyderabad, Telangana, India.
Abstract:
Glomerular diseases are one of the most challenging entities in terms of diagnosis and management, especially when associated with systemic illnesses such as malignant disorders. Herein, a case of crescentic glomerulonephritis (CrGN) associated with polycythaemia vera (PV) in a 50-year-old female is described. She presented with bilateral pedal oedema, splenomegaly, renal dysfunction and severe proteinuria. On evaluation, we found PV and CrGN. Renal involvement in PV is rare and generally considered as a manifestation of hypervolemia or high-viscosity-induced renal hyper-perfusion and hyper-filtration. This is a unique case of immunologically-mediated renal disease in PV.
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