| Histological diagnosis | Number (n) | Percentage (%) (N = 168) |
| Kaposi's disease | 25 | 14.9% |
| Psoriasis | 19 | 11.3% |
| Leprosy | 12 | 7.1% |
| Lupus | 12 | 7.1% |
| Squamous cell carcinoma | 12 | 7.1% |
| Eczema | 11 | 6.5% |
| Bullous Pemphigoid | 7 | 4.2% |
| Pemphigus vulgaris | 7 | 4.2% |
| pyogenic granuloma | 5 | 3.0% |
| Wart | 5 | 3.0% |