Mondo Description Familial juvenile hyperuricemic nephropathy type 1 (FJHN1) is a rare kidney disorder characterized by hyperuricemia, progressive nephropathy, and gout occurring at an early age.

Uniprot Description A renal disease characterized by juvenile onset of hyperuricemia, polyuria, progressive renal failure, and gout. The disease is associated with interstitial pathological changes resulting in fibrosis.