Circulating Immune Complexes and trace elements (Copper Iron and Selenium) as markers in oral precancer and cancer : a randomised controlled clinical trial

摘要

AimTo evaluate the levels of circulating immune complexes, trace elements (copper, iron and selenium) in serum of patients with oral submucous fibrosis (OSMF), oral leukoplakia (L), and oral squamous cell carcinoma (SCC), analyze the alteration and identify the best predictors amongst these parameters for disease occurrence and progression.