From: Angiogenic squamous dysplasia-like phenomenon in oral epithelial precursor lesions
 | No. of cases | Mean age (yr) | Ethnicity | Gender | Location | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
 |  |  | Malay | Chinese | Indian | Male | Female | BM | Tongue ALM | Others | |
Normal oral | 10 | 36 | 6 | 2 | 2 | 5 | 5 | 1 | 0 | 5 | 4 |
mucosa | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
Dysplasia | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â |
   Mild | 20 | 45.5 | 3 | 9 | 8 | 10 | 10 | 10 | 9 | 1 | 0 |
   Moderate | 20 | 64 | 1 | 7 | 12 | 10 | 10 | 9 | 5 | 2 | 4 |
   Severe | 20 | 59 | 2 | 5 | 13 | 5 | 15 | 10 | 5 | 1 | 4 |