Research Article

Role of Serum Uric Acid as a Protective Biomarker in Patients with Different Histopathological Grades of Oral Squamous Cell Carcinoma: a Case-Control Study

Table 2

Frequency of histopathological grade according to the location of OSCC.

LocationGrade 1Grade 2Grade 3

Tongue8 (44.4%)8 (57.1%)4 (50.0%)
Buccal mucosa4 (22.2%)4 (28.6%)2 (25.0%)
Lower lip3 (16.7%)2 (14.3%)0 (0%)
Upper lip2 (11.1%)0 (0%)0 (0%)
Floor of the mouth1 (5.6%)0 (0%)2 (25.0%)