Lab test interpretation

Tyrosine Crystals in Urine: Sediment Microscopy

Urine sediment microscopy: detection and morphology of tyrosine crystals as characteristic needle-like bundles and rosettes in severe liver damage.

Urine sediment microscopy, rosettes and bundles of needle-like tyrosine crystals, x400
Urine sediment microscopy, rosettes and bundles of needle-like tyrosine crystals, x400

🔬Urine microscopy. Rosettes of tyrosine crystals. (x400).

Source: Strasinger S. K., Di Lorenzo M. S. Urinalysis and body fluids. – FA Davis, 2014.