Rare glomerulopathy associated with renal extramedullary hematopoiesis in a patient with primary myelofibrosis: A case report

Renal involvement in primary myelofibrosis (PMF) is rare. Clinically, glomerular disease associated with PMF and other forms of myeloproliferative neoplasm (MPN) is characterized by renal insufficiency and high proteinuria. Few studies have observed extramedullary hematopoiesis (EMH) and glomerulopathy associated with PMF. In this article, we report a rare case of PMF-related glomerulopathy with renal EMH in a patient who presented with renal dysfunction and heavy proteinuria.