Urine Sediment of the Month: Common Crystals!
Crystals are a frequent finding in the urinary sediment. Besides microcrystalline deposits (amorphous phosphates and urates), the most common types of crystals in my practice are: 1. CaOxalate dihydrate (COD) 2. CaOxalate monohydrate (COM) 3. Uric acid …