Table 1.
Distribution of consensus cytology designation results.
| Surgical pathology diagnosis | Consensus Cytology designation | No consensus | Total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Benign | Basaloid categories | Oncocytoid categories | ||||||||||||
| Non-neo | WT | PA | MBFib | MBHy | MBOther | PB | MOCyst | MOOther | MOMuc | OGV | PO | |||
| Chronic sialadenitis | 5 | - | - | - | - | - | - | - | - | - | - | - | - | 5 |
| Granulomatous inflammation | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Pleomorphic adenoma | - | - | 58 | 3 | 2 | 5 | - | - | - | - | - | - | 4 | 72 |
| Oncocytoma | - | - | - | - | - | - | - | - | 10 | - | - | 1 | 1 | 12 |
| Basal cell adenoma | - | - | - | - | - | 2 | - | - | - | - | - | - | - | 2 |
| Oncocytic cystadenoma | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | 2 |
| Lymphoepithelial cyst | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 |
| Myoepithelioma | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 |
| Intercalated duct adenoma | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 |
| Warthin tumor | - | 12 | - | - | - | - | - | - | - | 1 | - | - | 13 | |
| Mucoepidermoid carcinoma | - | - | - | - | - | - | - | - | 2 | 12 | - | - | 2 | 16 |
| Acinic cell carcinoma | - | - | - | - | - | - | - | - | - | - | 9 | - | 9 | |
| Myoepithelial carcinoma | - | - | - | 1 | 1 | 2 | 1 | - | 1 | - | - | 1 | 1 | 8 |
| Epithelial-myoepithelial carcinoma | - | - | - | 1 | 1 | 2 | - | - | 1 | - | - | - | 1 | 6 |
| Salivary duct carcinoma (de novo) | - | - | - | - | - | - | - | - | - | - | - | 3 | 1 | 4 |
| Salivary duct carcinoma (ex PA) | - | - | - | - | - | - | - | - | - | - | - | 4 | - | 4 |
| Adenoid cystic carcinoma | - | - | - | - | 3 | 1 | - | - | - | - | - | - | - | 4 |
| Basal cell adenocarcinoma | - | - | - | - | - | 3 | - | - | - | - | - | - | - | 3 |
| Adenocarcinoma, NOS | - | - | - | 1 | - | 1 | - | - | - | - | - | - | - | 2 |
| Carcinoma ex PA, NOS | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Oncocytic carcinoma | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 |
| Secretory carcinoma | - | - | - | - | - | - | - | - | - | - | 1 | - | - | 1 |
| Total | 6 | 12 | 58 | 6 | 7 | 19 | 1 | 1 | 15 | 13 | 10 | 9 | 12 | 169 |
MBFib=monomorphic basaloid neoplasm with fibrillary matrix, MBHy=monomorphic basaloid neoplasm with hyaline matrix, MBOther=monomorphic basaloid neoplasm with other matrix, MOCyst=monomorphic oncocytoid neoplasm with cystic background, MOMuc=monomorphic oncocytoid neoplasm with mucinous background, MOOther=monomorphic oncocytoid neoplasm with other background, non-neo=non-neoplastic, OGV=oncocytoid neoplasm with granular/vacuolated cytoplasm, PA=pleomorphic adenoma, PB=pleomorphic basaloid neoplasm, PO=pleomorphic oncocytoid neoplasm, WT=Warthin tumor