| Demographic Characteristics  | 
        Cases N=41
          (OSCC; n=35 Leukoplakia; n=6) | 
        Frequency | 
      
      
        | Gender  | 
      
      
        | Males | 
        34  | 
        82.92%  | 
      
      
        | Female | 
        7  | 
           | 
      
      
        | Age (Years)  | 
      
      
        | <40 | 
        17  | 
        41.46%  | 
      
      
        | 41-55 | 
        19  | 
        46.34%  | 
      
      
        | >60 | 
        5  | 
        12.19%  | 
      
      
        | Site of lesion  | 
      
      
        | White patches buccal mucosa | 
        26  | 
        63.41%  | 
      
      
        | Tongue | 
        9  | 
        21.95%  | 
      
      
        | Ulcer hard palate | 
        6  | 
        14.63%  | 
      
      
        | Histopathology  | 
      
      
        | Squamous cell carcinoma | 
        35  | 
        85.36%  | 
      
      
        | Leukoplakia | 
        6  | 
        14.63%  | 
      
      
        | Grading  | 
      
      
        | Well differentiated | 
        29  | 
        70.73%  | 
      
      
        | Moderately differentiated | 
        6  | 
        14.63%  | 
      
      
        | Not applied (Leukoplakia | 
        -  | 
           | 
      
      
        | Staging  | 
      
      
        | Stage-I | 
        6  | 
        14.63%  | 
      
      
        | Stage-II | 
        11  | 
        26.82%  | 
      
      
        | Stage-III | 
        18  | 
        43.90%  | 
      
      
        | Stage-IV | 
        -  | 
           | 
      
      
        | Not Applied (Leukoplakia) | 
        -  | 
           |