Histopathology diagnoses of salivary gland tumors
| Diagnosis | No. of Lesions |
|---|---|
| Benign (n = 19) | |
| Warthin tumor | 19 |
| Malignant (n = 17) | |
| Mucoepidermoid carcinoma | 1 |
| Acinic cell adenocarcinoma | 4 |
| Adenoid cystic carcinoma | 2 |
| Salivary duct carcinoma | 5 |
| Squamous cell carcinoma | 1 |
| Basal cell adenocarcinoma | 1 |
| Carcinoma ex pleomorphic adenoma | 3 |