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Distribution of 369 benign tumors of the parotid gland treated at our institution, according to the histological type.
| Histological type | Number of cases | Percentage |
|---|---|---|
| Pleomorphic adenoma | 245 | 66,5% |
| Warthin's tumor | 93 | 25% |
| Basal cell adenoma | 10 | 3% |
| Oncocytoma | 4 | 1% |
| Myoepithelioma | 2 | 0,5% |
| Mesenchymal tumors | 15 | 4% |
| TOTAL | 369 | 100% |
