Rare Association of Waardenburg Syndrome with Minimal Change Disease.

Waardenburg syndrome (WS) is a rare genetic disorder characterized by varying degrees of hearing loss, pigmentary anomalies, and defects of other neural crest cell-derived structures. The association of WS with renal anomalies has been described in the literature. However, nephrotic syndrome is a very rare association with WS, and only one case has been reported in the literature. We report a case of WS2 associated with biopsy-proven nephrotic syndrome (minimal change disease).