Article
FAN1 mutation and karyomegalic nephropathy in chronic kidney disease.
BMJ case reports - 22 Sept 2026
Jeyachandran Vijay, Pasari Amit, Sejpal Kapil, Sharma Alok, Balwani Manish
Abstract excerpt
Karyomegalic Interstitial Nephritis (KIN) is a rare hereditary cause of chronic kidney disease (CKD), resulting from autosomal recessive mutations in the FAN1 gene. Renal biopsy typically reveals severe interstitial fibrosis, tubular injury and glomerulosclerosis. Early and accurate diagnosis can guide appropriate management. We present a middle-aged euglycaemic, normotensive female who underwent renal biopsy,...
Read the complete abstract on PubMedTopics
- Humans
- Female
- Nephritis, Interstitial
- Renal Insufficiency, Chronic
- Exodeoxyribonucleases
- Multifunctional Enzymes
