Fig. 2: Percentage of histologic diagnoses at each site.

AVH atypical verrucous hyperplasia, HkNR hyperkeratosis not reactive, OED oral epithelial dysplasia, SCCa/ABESP squamous cell carcinoma/atypical bulky endophytic squamous proliferation.
AVH atypical verrucous hyperplasia, HkNR hyperkeratosis not reactive, OED oral epithelial dysplasia, SCCa/ABESP squamous cell carcinoma/atypical bulky endophytic squamous proliferation.