Fig. 7: Survival by initial histological diagnosis.

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.