|Authors||Lee F, Su R, Lendvay T|
|Journal||Urology Volume: 81 Issue: 4 Pages: e29|
|Publish Date||2013 Apr|
The image we present demonstrates the classic hexagonal crystals that are diagnostic of cysteine crystals in a 14-year-old girl with cystinuria. These crystals developed on her stent within a 2-week period after treatment of her stone. The image illustrates the importance of urine microscopy and basic urologic knowledge.