- Bilirubin crystals are abnormal crystals in urine.
- Appearance: Yellow-brown needles or granules. They are frequently attached to the surface of cells.
- Bilirubin crystals are seen in several hepatic disorders.
- The appearance of bilirubin crystals should be accompanied by a positive biochemical test for bilirubin.
Bilirubin crystals
Bilirubin crystals
