Methods: We studied 62 patients with histopathological documented peripheral gaint cell granuloma.Calicum , phosphorus and Alkaline Phosphatas were measured at the all patients in 2 groups based on patients age.(group1 16-20 years and group 2, 20 years and above).All data were analyzed by T test.
Results: Calicum serum level was normal in both groups.Phosphorus serum level was normal at the 92.3% of patients in group1 and 100% patients in group 2.Alkaline phosphatas serum level was normal in 76.9% of patients in group1 and 72.2%of patients in group2.Statistical analyzed did not showed significant difference in the both groups
Conclusions: Serum calicum , alkaline phostatas and phosphorus do not increased in the peripheral gaint cell granuloma .Patients age has effect on serum level of calicum , phosphorus and alkaline phosphatas.This serum parameters are not relaible in the diagnosis or screen of peripheral gaint cell granuloma patients.