Prooxidant and antioxidant status in patients with oral squamous cell carcinoma

To compare the extent of lipid peroxidation and the status of antioxidants in
tumor and venous blood of patients with oral squamous cell carcinoma (OSCC) at different
intraoral sites. DESIGN AND METHODS: Twenty four patients with OSCC at different
intraoral sites and an equal number of age-and sex-matched reference subjects were
chosen for the study.