- Calcium phosphate crystals are normal in urine and their appearance look like a large flat-shaped plates orwedge-shaped prisms. THe prisms often appear in rosettes. Single prisms are usually blunt on one end and pointed on the other end. Although considered normal they may also associated with kidney stone formation.
Calcium phosphate crystals rosette and pointed
calcium phosphate crystals in urine sediment
Calcium phosphate crystals
Calcium Phosphate Crystal
calcium phosphate crystals (Rosette shape)