Table 5. Summary of histological exams of the samples collected with biopsies and removals.
| Histological results | N | % |
|---|---|---|
| Traumatic fibroma | 21 | 30.00 |
| Papilloma | 15 | 21.43 |
| Hyperplasia | 11 | 15.71 |
| Granuloma | 4 | 5.71 |
| High grade dysplasia | 3 | 4.29 |
| Low grade dysplasia | 3 | 4.29 |
| Hyperkeratosis with orthokeratosis/parakeratosis | 3 | 4.29 |
| Ulcer | 3 | 4.29 |
| Infiltrating squamous cell carcinoma | 1 | 1.43 |
| In situ carcinoma | 1 | 1.43 |
| Actinic cheilitis | 1 | 1.43 |
| Acanthosis | 1 | 1.43 |
| Cistoadenoma | 1 | 1.43 |
| Venous malformation | 1 | 1.43 |
| Mucocele of minor salivary glands | 1 | 1.43 |
| Total | 70 | 100.00 |