Podocytic Infolding Gromerulopathy Developed at the Time of Transition from Chronic Myelogenous Leukemia to Myelodysplastic Syndrome
Abstract
Myelodysplastic syndrome (MDS) often coexists with systemic autoimmune diseases. Chronic myelogenous leukemia (CML) is an independent risk factor for intrarenal arterial hyalinosis. We describe a case of glomerulopathy that developed at the transition from CML with 5q deletion (relatively rare) to MDS with 5q and 13q deletion. Kidney histology showed glomerular hyalinosis due to intrarenal arterial changes from CML, in addition to podocytic infolding glomerulopathy (PIG) due to systemic immune responses from MDS or tyrosine kinase inhibitors, or which was coincidental. To our knowledge, this is the first case of PIG developing during the transition from CML to MDS.
Fields of Study & Subjects
Renal Diseases and Glomerulopathies
Vasculitis and related conditions
Multiple Myeloma Research and Treatments
Publication details
- Journal / source
- Internal Medicine
- Volume
- 65
- Issue
- 16
- Pages
- 2221–2225
- Publication date
- 14 January 2026
- Language
- EN