Table 2.
Histological and cytological diagnosis.
| Histology | Cytology discordant | |
|---|---|---|
| Pleomorphic adenoma | 77 | 4 (5%) |
| Warthin's tumors | 11 | 2 (2%) |
| Sialadenitis | 6 | 3 (50%) |
| Monomorphic adenoma | 1 | 1 |
| Tuberculosis | 1 | 1 |
| Cyst | 1 | |
| Lymph nodes | 1 | 1 |
| Total (Benign) | 98 (76%) | 12 (12%) |
|
| ||
| Myoepithelial carcinoma | 1 | |
| Sq cell carcinoma | 1 | |
| Salivary duct carcinoma | 1 | 1 |
| Carcinosarcoma | 1 | 1 |
| Metastatic melanoma | 1 | |
| Mucoepidermoid carcinoma | 16 | 2 (1%) |
| Adenoid cystic carcinoma | 4 | |
| Acinic cell carcinoma | 3 | 1 |
| Lymphoma | 2 | 1 (50%) |
| Malignant mixed tumor | 1 | 1 |
| Total (Malignant) | 31 (24%) | 7 (22%) |
|
| ||
| Total | 129 | 19 ( 14%) |